Ukraine at the 2018 Summer Youth Olympics
# Ukraine at the 2018 Summer Youth Olympics

Ukraine participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.

Mykhaylo Kokhan and Yaroslava Mahuchikh (both - athletics), Oleh Serbin and Sofiya Lyskun (both - diving), Khrystyna Pohranychna (rhythmic gymnastics), Denys Kesil and Ihor Troianovskyi (both - swimming) represented Ukraine at the 2020 Summer Olympics. Yaroslava Mahuchikh won bronze at the 2020 Summer Olympics.

## Medalists

| Medal | Name | Sport | Event | Date |
| - | - | - | - | - |
| Gold | Kateryna Chorniy | Fencing | Girls' épée | 8 Oct |
| Gold | Ivan Tyshchenko | Rowing | Male single sculls | 10 Oct |
| Gold | Mykhaylo Kokhan | Athletics | Boys' hammer throw | 15 Oct |
| Gold | Yaroslava Mahuchikh | Athletics | Girls' high jump | 15 Oct |
| Gold | Valeriya Ivanenko | Athletics | Boys' hammer throw | 15 Oct |
| Silver | Denys Kesil | Swimming | Boys' 200 metre butterfly | 12 Oct |
| Silver | Sofiya Lyskun | Diving | Girls' 10m platform | 13 Oct |
| Silver | Oksana Chudyk | Wrestling | Girls' freestyle 65 kg | 13 Oct |
| Silver | Nazar Chepurnyi | Gymnastics | Boys' vault | 14 Oct |
| Silver | Khrystyna Pohranychna | Rhythmic gymnastics | Girls' individual all-around | 15 Oct |
| Silver | Taras Bondarchuk | Boxing | Boys' lightweight | 17 Oct |
| Silver | Maksym Halinichev | Boxing | Boys' bantamweight | 18 Oct |
| Bronze | Oleh Veredyba | Judo | Boys' 55 kg | 7 Oct |
| Bronze | Anastasia Bachynska | Gymnastics | Girls' individual all-around | 12 Oct |
| Bronze | Oleh Doroshchuk | Athletics | Boys' high jump | 14 Oct |
| Bronze | Vladyslav Ostapenko | Wrestling | Boys' freestyle 55 kg | 14 Oct |
| Bronze | Anastasia Bachynska | Gymnastics | Girls' floor exercise | 15 Oct |
| Bronze | Daryna Plokhotniuk Oleksandr Madei | Acrobatic gymnastics | Mixed pairs | 15 Oct |

### Mixed-NOCs events

| Medal | Name | Sport | Event | Date |
| - | - | - | - | - |
| Gold | Kateryna Chorniy | Fencing | Mixed team | 10 Oct |
| Gold | Nazar Chepurnyi | Gymnastics | Mixed multi-discipline team | 10 Oct |
| Silver | Anastasiya Prozorova | Badminton | Mixed Team | 12 Oct |
| Bronze | Dmytro Honta | Shooting | Mixed 10 metre air pistol | 12 Oct |
| Bronze | Sofiya Lyskun | Diving | Mixed team | 17 Oct |

## Archery

Ukraine qualified two archers based on its performance at the 2017 World Archery Youth Championships.

### Individual

| Athlete | Event | Ranking round | Ranking round | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Score | Seed | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Artem Ovchynnikov | Boys' Individual | 679 | 6 | Fabrizzi (ITA) W 6–2 | Tolba (EGY) W 6–5 | Dalpatadu (SRI) W 6–2 | Cowles (USA) L 0–6 | Roos (BEL) L 3–7 | 4 |
| Zhanna Naumova | Girls' Individual | 642 | 13 | Rahmani (IRI) W 6–2 | Son (KOR) L 0–6 | Did not advance | Did not advance | Did not advance | 9 |

### Team

| Athletes | Event | Ranking round | Ranking round | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| - | - | - | - | - | - | - | - | - | - |
| Athletes | Event | Score | Seed | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Artem Ovchynnikov (UKR) Liliya Trydvornava (BLR) | Mixed team | 1298 | 23 | Gatco (MDA) Hurnall (AUS) W 5–3 | Kang (PRK) Vaca Cordero (MEX) L 1–5 | Did not advance | Did not advance | Did not advance | 9 |
| Zhanna Naumova (UKR) Franck Eyeni (CIV) | Mixed team | 1300 | 14 | Canales (ESP) Aoshima (JPN) W 5–4 | Kharitonova (RUS) Rezowan (BAN) L 4–5 | Did not advance | Did not advance | Did not advance | 9 |

## Athletics

Ukraine qualified 13 athletes: 4 boys and 9 girls.

### Track & road events

| Athlete | Event | Round 1 | Round 1 | Round 2 | Round 2 | Total | Total |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank |
| Andrii Vasyliev | 100 metres | 12.21 | 38 | 42.46 | 36 | 54.67 | 36 |
| Oleksandr Honskyi | 1500 metres | 3:56.39 | 10 | 12:58 | 15 | 25 | 14 |

### Field events

| Athlete | Event | Round 1 | Round 1 | Round 2 | Round 2 | Total | Total |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Distance | Rank | Distance | Rank | Distance | Rank |
| Oleh Doroshchuk | High jump | 2.09 | 3 | 2.14 | 3 | 4.23 | |
| Mykhaylo Kokhan | Hammer throw | 85.97 | 1 | 85.14 | 1 | 171.11 | |

### Track & road events

| Athlete | Event | Round 1 | Round 1 | Round 2 | Round 2 | Total | Total |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank |
| Nataliia Dyshliuk | 400 metres | 57.67 | 15 | 58.06 | 15 | 1:55.73 | 15 |
| Svitlana Zhulzhyk | 800 metres | 2:09.73 | 7 | 2:10.21 | 7 | 4:19.94 | 6 |
| Katerina Onisimova | 2000 metre steeplechase | 7:00.85 | 14 | 14:25 | 10 | 24 | 11 |
| Daryna Kasyan | 5000 metre walk | 24:01.29 | 7 | 25:06.75 | 8 | 49:08.04 | 7 |

### Field events

| Athlete | Event | Round 1 | Round 1 | Round 2 | Round 2 | Total | Total |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Distance | Rank | Distance | Rank | Distance | Rank |
| Mariia Horielova | Long jump | 5.71 | 7 | 5.79w | 9 | 11.50 | 9 |
| Yaroslava Mahuchikh | High jump | 1.92 | 1 | 1.95 | 1 | 3.87 | |
| Mariia Yashchenko | Pole vault | 3.65 | 9 | 3.42 | 14 | 7.07 | 9 |
| Anastasiia Derkach | Shot put | 14.78 | 9 | 14.66 | 10 | 29.44 | 10 |
| Valeriya Ivanenko | Hammer throw | 74.90 | 1 | 72.08 | 1 | 146.98 | |

## Badminton

Ukraine qualified one player based on the Badminton Junior World Rankings.

### Singles

| Athlete | Event | Group stage | Group stage | Group stage | Group stage | Quarterfinal | Semifinal | Final / BM | Rank |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Rank |
| Danylo Bosniuk | Boys' Singles | Farias (BRA) W 2–0 | Sen (IND) L 0–2 | Mostafa Kamel (EGY) W 2–0 | 2 | Did not advance | Did not advance | Did not advance | 9 |
| Anastasiya Prozorova | Girls' Singles | Vũ (VIE) L 0–2 | Delcheva (BUL) L 0–2 | Akoumba Ze (CMR) W 2–0 | 3 | Did not advance | Did not advance | Did not advance | 9 |

### Team

| Athlete | Event | Group stage | Group stage | Group stage | Group stage | Quarterfinal | Semifinal | Final / BM | Rank |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Rank |
| Team Zeta Danylo Bosniuk (UKR) Christopher Grimley (GBR) Kettiya Keoxay (LAO) Nhat Nguyen (IRL) Maharani Sekar Batari (INA) Jaslyn Hooi (SGP) Nairoby Abigail Jiménez (DOM) Vivien Sándorházi (HUN) | Mixed Teams | Delta (MIX) L (95–110) | Epsilon (MIX) W (110–89) | Alpha (MIX) L (103–110) | 3Q | Sigma (MIX) W (110–106) | Omega (MIX) L (109–110) | Theta (MIX) L (107–110) | 4 |
| Team Omega Anastasiya Prozorova (UKR) Markus Barth (NOR) Oscar Guo (NZL) Chang Ho Kim (FIJ) Kunlavut Vitidsarn (THA) Huang Yin-hsuan (TPE) Léonice Huet (FRA) Vũ Thị Anh Thư (VIE) | Mixed Teams | Gamma (MIX) W (110–99) | Theta (MIX) W (110–100) | Sigma (MIX) W (110–98) | 1Q | Epsilon (MIX) W (110–102) | Zeta (MIX) W (110–109) | Alpha (MIX) L (106–110) | |

## Basketball

Ukraine qualified a boys' and girls' team based on the U18 3x3 National Federation Ranking.

* Boys' tournament - 1 team of 4 athletes
* Girls' tournament - 1 team of 4 athletes

### Competition results

**Girls' shoot-out contest**

| Athlete | Event | Final rank |
| - | - | - |
| Illia Zaiets Ihor Sergeiev Oleksandr Sydoruk Vitalii Shorstkyi | Boys' tournament | 4 |
| Yuliia Hutevych Veronika Kosmach Anzhelika Liashko Anna Suhak | Girls' tournament | 7 |

**Girls' shoot-out contest**

| Athlete | Event | Qualification | Qualification | Final | Final |
| - | - | - | - | - | - |
| Athlete | Event | Points | Rank | Points | Rank |
| Yuliia Hutevych | Shoot-out contest | 5 | 30 | Did not advance | Did not advance |

### Boys' tournament

**Preliminary round**

**Pool B**

| Team | Pld | W | L | PF | PA | PPM |
| - | - | - | - | - | - | - |
| Ukraine | 4 | 4 | 0 | 85 | 49 | 21.3 |
| Brazil | 4 | 3 | 1 | 71 | 64 | 17.8 |
| New Zealand | 4 | 2 | 2 | 72 | 72 | 18.0 |
| Venezuela | 4 | 1 | 3 | 72 | 74 | 18.0 |
| Andorra | 4 | 0 | 4 | 39 | 80 | 9.8 |

### Girls' tournament

**Preliminary round**

**Pool B**

| Pos | Team | Pld | W | L | PF | PA | PD | Pts |
| - | - | - | - | - | - | - | - | - |
| 1 | United States | 4 | 4 | 0 | 84 | 30 | +54 | 8 |
| 2 | Ukraine | 4 | 3 | 1 | 70 | 44 | +26 | 7 |
| 3 | Venezuela | 4 | 1 | 3 | 56 | 69 | −13 | 5 |
| 4 | Sri Lanka | 4 | 1 | 3 | 41 | 75 | −34 | 5 |
| 5 | Egypt | 4 | 1 | 3 | 41 | 74 | −33 | 5 |

## Boxing

### Boys

| Athlete | Event | Preliminary R1 | Preliminary R2 | Semifinals | Final / RM | Rank |
| - | - | - | - | - | - | - |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Maksym Halinichev | -56 kg | Amram (NRU) W 5–0 | — | Abbaz (MAR) W 5–0 | Khalokov (UZB) L 0-5 | |
| Taras Bondarchuk | -60 kg | Murdoch-McKeich (NZL) W 5–0 | — | Mamdouh (EGY) W 5-0 | Phoemsap (THA) L 0-5 | |

## Canoeing

Ukraine qualified two boats based on its performance at the 2018 World Qualification Event.

* Boys' C1 - 1 boat
* Girls' C1 - 1 boat

### Boys

| Athlete | Event | Qualification | Qualification | Repechage | Repechage | Quarterfinals | Semifinals | Final / BM | Rank |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Opposition Result | Opposition Result | Opposition Result | Rank |
| Taras Kuzyk | C1 sprint | 1:57.54 | 7 | 1:54.61 | 2 | Bakhraddin (KAZ) L 1:57.48 | Did not advance | Did not advance | Did not advance |
| Taras Kuzyk | C1 slalom | 1:23.49 | 3 | Bye | Bye | Palla (HUN) W 1:23.87 | Anderson (NZL) L 1:22.64 | Bernárdez (ESP) L 1:24.01 | 4 |

### Girls

| Athlete | Event | Qualification | Qualification | Repechage | Repechage | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| - | - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Amina Palamarchuk | C1 sprint | 2:23.23 | 6 | Bye | Bye | Arias (CHI) W 2:20.61 | Gonczol (HUN) L 2:31.18 | Did not advance | Did not advance | Did not advance |
| Amina Palamarchuk | C1 slalom | 1:44.75 | 13 | 1:43.12 | 3 | Lewandowski (GER) L 1:53.71 | Did not advance | Did not advance | Did not advance | Did not advance |

## Cycling

Ukraine qualified to compete in girls' combined team.

* Girls' combined team - 1 team of 2 athletes

### Combined team

| Athlete | Event | Time trial | Time trial | Time trial | Road race | Road race | Road race | Cross-country Eliminator | Cross-country Eliminator | Cross-country Short circuit | Cross-country Short circuit | Criterium | Criterium | Total points | Rank |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Points | Time | Rank | Points | Rank | Points | Rank | Points | Rank | Points | Total points | Rank |
| Olha Kulynych | Girls' combined team | 10:12.32 | 13 | 4 | 1:42:19 | 26 | 0 | 22 | 0 | 5 | 40 | 2 | 80 | 124 | 10 |
| Oleksandra Logvinyuk | Girls' combined team | 10:12.32 | 13 | 4 | 1:42:19 | 24 | 0 | 26 | 0 | 35 | 0 | 26 | 0 | 124 | 10 |

## Diving

| Athlete | Event | Preliminary | Preliminary | Final | Final |
| - | - | - | - | - | - |
| Athlete | Event | Points | Rank | Points | Rank |
| Oleh Serbin | Boys' 10 m platform | 493.95 | 6 | 486.50 | 6 |
| Sofiya Lyskun | Girls' 3 m springboard | 416.75 | 4 | 398.75 | 11 |
| Sofiya Lyskun | Girls' 10 m platform | 420.80 | 3 | 406.10 | |
| Sofiya Lyskun (UKR) Ruslan Ternovoi (RUS) | Mixed team | — | — | 371.15 | |
| Chiara Pellacani (ITA) Oleh Serbin (UKR) | Mixed team | — | — | 333.40 | 6 |

## Fencing

### Girls

| Athlete | Event | Qualification | Qualification | Qualification | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Victories | Loses | Rank | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Kateryna Chorniy | Girls' épée | Amer (EGY) W 5—1 Wasiak (BEL) W 5—4 Tae-hee (KOR) W 5—1 Hsieh (HKG) W 5—2 | Bieleszová (CZE) L 4—5 Dyner (CRC) L 3—5 | 2 | Muridova (KAZ) W 15—10 | Dékány (HUN) W 14—13 | Bieleszová (CZE) W 15—11 | Hsieh (HKG) W 11—9 | |

### Mixed

| Athlete | Event | Qualification | Qualification | Quarterfinals | Semifinals/Repechage | Final / Placement match | Rank |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Points | Rank | Opposition Result | Opposition Result | Opposition Result | Rank |
| Europe 1 Kateryna Chorniy (UKR) Martina Favaretto (ITA) Liza Pusztai (HUN) Davide Di Veroli (ITA) Armand Spichiger (FRA) Krisztián Rabb (HUN) | Mixed team | 7 | 1 | Africa W 30—18 | Europe 3 W 30—22 | Asia-Oceania 1 W 28—25 | |

## Gymnastics

### Acrobatic

Ukraine qualified a mixed pair based on its performance at the 2018 Acrobatic Gymnastics World Championship.

* Mixed pair - 1 team of 2 athletes

**Mixed pair**

| Athletes | Event | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Final | Final |
| - | - | - | - | - | - | - | - | - | - |
| Athletes | Event | BE | Rank | DE | Rank | CE | Rank | CE | Rank |
| Daryna Plokhotniuk Oleksandr Madei | Mixed pairs | 27.600 | 1 | 27.400 | 5 | 27.000 | 4 Q | 27.450 | |

### Artistic

Ukraine qualified two gymnasts based on its performance at the 2018 European Junior Championship.

* Boys' artistic individual all-around - 1 quota
* Girls' artistic individual all-around - 1 quota

**Qualification**

| Athlete | Event | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Apparatus | Apparatus | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank |
| Athlete | Event | F | PH | R | V | PB | HB | Total | Rank |
| Nazar Chepurnyi | Boys' artistic qualification | 13.566 | 12.400 q | 12.266 | 13.550 q | 13.833 q | 12.400 | 77.465 | 10 Q |

**All-around**

| Athlete | Event | Final | Final | Final | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Apparatus | Apparatus | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank |
| Athlete | Event | F | PH | R | V | PB | HB | Total | Rank |
| Nazar Chepurnyi | All-around | 13.666 | 12.900 | 13.100 | 13.833 | 13.666 | 12.166 | 79.331 | 6 |

**Apparatus finals**

| Athlete | Event | Total | Rank |
| - | - | - | - |
| Nazar Chepurnyi | Vault | 13.983 | |
| Nazar Chepurnyi | Floor exercise | 13.500 | 4 |
| Nazar Chepurnyi | Parallel bars | 13.466 | 4 |

**Qualification**

| Athlete | Event | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank |
| Athlete | Event | V | UB | BB | F | Total | Rank |
| Anastasia Bachynska | Women's artistic qualification | 13.900 q | 13.466 q | 13.400 q | 13.300 q | 54.066 | 1 Q |

**All-around**

| Athlete | Event | Final | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank |
| Athlete | Event | V | UB | BB | F | Total | Rank |
| Anastasia Bachynska | All-around | 13.866 | 13.433 | 12.933 | 12.100 | 52.332 | |

**Apparatus finals**

| Athlete | Event | Total | Rank |
| - | - | - | - |
| Anastasia Bachynska | Vault | 13.400 | 4 |
| Anastasia Bachynska | Floor exercise | 13.166 | |
| Anastasia Bachynska | Uneven bars | 13.133 | 6 |
| Anastasia Bachynska | Balance beam | 11.800 | 6 |

### Rhythmic

Ukraine qualified one rhythmic gymnast based on its performance at the European qualification event.

* Girls' rhythmic individual all-around - 1 quota

**All-around**

| Athlete | Event | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Final | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank |
| Athlete | Event | H | B | C | R | Total | Rank | H | B | C | R | Total | Rank |
| Khrystyna Pohranychna | All-around | 17.000 | 15.350 | 16.450 | 13.250 | 62.050 | 3 Q | 17.750 | 14.850 | 16.950 | 15.550 | 65.100 | |

### Mixed multi-discipline team

| Rank | Team | Athlete | Acrobatic | Acrobatic | Acrobatic | Artistic | Artistic | Artistic | Artistic | Artistic | Artistic | Artistic | Artistic | Rhythmic | Rhythmic | Rhythmic | Rhythmic | Trampoline | Trampoline | Total points |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Rank | Team | Athlete | D | B | C | | | | | | | | | | | | | R1 | R2 | Total points |
| | Simone Biles (Orange) | Mariela Kostadinova (BUL) Panayot Dimitrov (BUL) | 5 | 4 | 1 | | | | | | | | | | | | | | | 293 |
| | Simone Biles (Orange) | Ruan Lange (RSA) | | | | – | – | – | 17 | – | – | | | | | | | | | | | | 293 |
| | Simone Biles (Orange) | Krisztián Balázs (HUN) | | | | 6 | 10 | 11 | – | 5 | 2 | | | | | | | | | 293 |
| | Simone Biles (Orange) | Nazar Chepurnyi (UKR) | | | | 5 | 11 | 18 | 19 | 3 | 14 | | | | | | | | | 293 |
| | Simone Biles (Orange) | Tamara Ong (SGP) | | | | 17 | | | – | | | – | 21 | | | | | | | | | 293 |
| | Simone Biles (Orange) | Phạm Như Phương (VIE) | | | | 11 | | | 20 | | | 17 | – | | | | | | | 293 |
| | Simone Biles (Orange) | Alba Petisco (ESP) | | | | – | | | 7 | | | 14 | 19 | | | | | | | 293 |
| | Simone Biles (Orange) | Talisa Torretti (ITA) | | | | | | | | | | | | 4 | 5 | 2 | 2 | | | | 293 |
| | Simone Biles (Orange) | Daria Trubnikova (RUS) | | | | | | | | | | | | 1 | 1 | 1 | 1 | | | 293 |
| | Simone Biles (Orange) | Yelyzaveta Luzan (AZE) | | | | | | | | | | | | – | – | – | – | | | 293 |
| | Simone Biles (Orange) | Liam Christie (AUS) | | | | | | | | | | | | | | | | 9 | 8 | 293 |
| | Simone Biles (Orange) | Fan Xinyi (CHN) | | | | | | | | | | | | | | | | 1 | 1 | 293 |
| 5 | Dong Dong (Purple) | Rachel Nell (RSA) Sidwell Madibeng (RSA) | 11 | 11 | 11 | | | | | | | | | | | | | | | 389 |
| 5 | Dong Dong (Purple) | Daniel Schwed (GER) | | | | 8 | 4 | – | 16 | 22 | 13 | | | | | | | | | | | | 389 |
| 5 | Dong Dong (Purple) | Marcus Stenberg (SWE) | | | | 12 | – | 15 | – | – | – | | | | | | | | | 389 |
| 5 | Dong Dong (Purple) | Diogo Soares (BRA) | | | | – | 7 | 7 | 8 | 9 | 3 | | | | | | | | | 389 |
| 5 | Dong Dong (Purple) | Beatriz Cardoso (POR) | | | | 22 | | | 11 | | | – | – | | | | | | | | | 389 |
| 5 | Dong Dong (Purple) | Ana Maria Puiu (ROU) | | | | – | | | 17 | | | 19 | 6 | | | | | | | 389 |
| 5 | Dong Dong (Purple) | Lee Yun-seo (KOR) | | | | 20 | | | – | | | 6 | 20 | | | | | | | 389 |
| 5 | Dong Dong (Purple) | Aurora Arvelo (FIN) | | | | | | | | | | | | 19 | 9 | – | 10 | | | | 389 |
| 5 | Dong Dong (Purple) | Khrystyna Pohranychna (UKR) | | | | | | | | | | | | 2 | 8 | 3 | 9 | | | 389 |
| 5 | Dong Dong (Purple) | Wang Zilu (CHN) | | | | | | | | | | | | – | – | 12 | – | | | 389 |
| 5 | Dong Dong (Purple) | Nikita Babyonishev (UZB) | | | | | | | | | | | | | | | | 10 | 6 | 389 |
| 5 | Dong Dong (Purple) | Yekaterina Lukina (KAZ) | | | | | | | | | | | | | | | | 11 | 12 | 389 |
| 7 | Yang Wei (Red) | Liu Yiqian (CHN) Li Zhengyang (CHN) | 9 | 9 | 9 | | | | | | | | | | | | | | | 403 |
| 7 | Yang Wei (Red) | Félix Dolci (CAN) | | | | 9 | 12 | 4 | 3 | 21 | 5 | | | | | | | | | | | | 403 |
| 7 | Yang Wei (Red) | Martin Guðmundsson (ISL) | | | | 10 | – | – | 13 | – | – | | | | | | | | | 403 |
| 7 | Yang Wei (Red) | Bora Tarhan (TUR) | | | | – | 15 | 13 | – | 18 | 17 | | | | | | | | | 403 |
| 7 | Yang Wei (Red) | Kryxia Alicea (PUR) | | | | – | | | – | | | DNS | – | | | | | | | | | 403 |
| 7 | Yang Wei (Red) | Aliaksandra Varabyova (BLR) | | | | 13 | | | 19 | | | 23 | 12 | | | | | | | 403 |
| 7 | Yang Wei (Red) | Anastasiia Bachynska (UKR) | | | | 1 | | | 3 | | | 2 | 2 | | | | | | | 403 |
| 7 | Yang Wei (Red) | Maria Arakaki (BRA) | | | | | | | | | | | | – | – | 18 | – | | | | 403 |
| 7 | Yang Wei (Red) | Paula Serrano (ESP) | | | | | | | | | | | | 16 | 12 | 9 | 18 | | | 403 |
| 7 | Yang Wei (Red) | Xitlali Santana (MEX) | | | | | | | | | | | | 24 | 21 | – | 21 | | | 403 |
| 7 | Yang Wei (Red) | Andrew Stamp (GBR) | | | | | | | | | | | | | | | | 5 | 7 | 403 |
| 7 | Yang Wei (Red) | Jessica Pickering (AUS) | | | | | | | | | | | | | | | | 8 | 2 | 403 |
| 8 | Kohei Uchimura (Blue) | Daryna Plokhotniuk (UKR) Oleksandr Madei (UKR) | 1 | 5 | 4 | | | | | | | | | | | | | | | 407 |
| 8 | Kohei Uchimura (Blue) | Abdulaziz Mirvaliev (UZB) | | | | 16 | 24 | 17 | 15 | 19 | 24 | | | | | | | | | | | | 407 |
| 8 | Kohei Uchimura (Blue) | Michael Torres (PUR) | | | | 24 | 16 | 21 | 18 | 15 | 23 | | | | | | | | | 407 |
| 8 | Kohei Uchimura (Blue) | Ondřej Kalný (CZE) | | | | did not start | did not start | did not start | did not start | did not start | did not start | | | | | | | | | | | 407 |
| 8 | Kohei Uchimura (Blue) | Amelie Morgan (GBR) | | | | 4 | | | 4 | | | 4 | 8 | | | | | | | | | 407 |
| 8 | Kohei Uchimura (Blue) | Tang Xijing (CHN) | | | | 5 | | | – | | | 3 | 1 | | | | | | | 407 |
| 8 | Kohei Uchimura (Blue) | Csenge Bácskay (HUN) | | | | – | | | 5 | | | – | – | | | | | | | 407 |
| 8 | Kohei Uchimura (Blue) | Josephine Juul Møller (NOR) | | | | | | | | | | | | – | 13 | 21 | – | | | | 407 |
| 8 | Kohei Uchimura (Blue) | Denisa Stoian (ROU) | | | | | | | | | | | | 14 | 19 | – | 14 | | | 407 |
| 8 | Kohei Uchimura (Blue) | Anna Kamenshchikova (BLR) | | | | | | | | | | | | 3 | – | 7 | 12 | | | 407 |
| 8 | Kohei Uchimura (Blue) | Noureddine-Younes Belkhir (ALG) | | | | | | | | | | | | | | | | 11 | 10 | 407 |
| 8 | Kohei Uchimura (Blue) | Emily Mussmann (SUI) | | | | | | | | | | | | | | | | 4 | 3 | 407 |

## Judo

### Individual

| Athlete | Event | Round of 16 | Quarterfinals | Semifinals | Rep 1 | Rep 2 | Rep 3 | Final / BM | Rank |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Oleh Veredyba | Boys' 55 kg | Ariel Shulman (ISR) W 10-00 | Bryan Garboa (ECU) W 10-00s1 | Temuujin Ganburged (MGL) L 00-10 | Bye | Bye | Bye | Romain Valadier-Picard (FRA) W 10-00s3 | |
| Anastasia Balaban | Girls' 44 kg | Paulina Țurcan (MDA) W 10-00 | Eva Pérez (ESP) W 10-00 | María Giménez (VEN) L 00-01 | Bye | Bye | Bye | Erza Muminoviq (KOS) L 10-00 | 4 |

### Team

| Athletes | Event | Round of 16 | Quarterfinals | Semifinals | Final | Final |
| - | - | - | - | - | - | - |
| Athletes | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Team Singapore Ahad Al-Sagheer (YEM) Anastasia Balaban (UKR) Bryan Garboa (ECU) Sarah Kafufula (COD) Mariem Khlifi (TUN) Ahmed Mohamed Fahmy (EGY) Eduarda Rosa (BRA) Ilia Sulamanidze (GEO) | Mixed Team | Team Moscow (MIX) L 3–4 | Did not advance | Did not advance | Did not advance | Did not advance |
| Team Montreal Houda Faissal Abdourahman (DJI) Nemesis Candelo (PAN) Szofi Ozbas (HUN) Ester Svobodova (CZE) Oleh Veredyba (UKR) Kimy Bravo Blanco (CUB) Rhys Allan (AUS) Julian Gutierrez (MEX) | Mixed Team | Team Beijing (MIX) L 2–5 | Did not advance | Did not advance | Did not advance | Did not advance |

## Karate

Ukraine qualified one athlete based on its performance at one of the Karate Qualification Tournaments.

* Boys' -68 kg - Robert Shyroian

| Athlete | Event | Elimination round | Elimination round | Elimination round | Elimination round | Semifinals | Final | Final |
| - | - | - | - | - | - | - | - | - |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Rank |
| Robert Shyroian | Boys' -61 kg | Quentin Mahauden (BEL) D 0–0 | Rosario Ruggiero (ITA) L 0–3 | Bojan Bošković (MNE) L 0–3 | 4 | Did not advance | Did not advance | Did not advance |

## Modern pentathlon

### Individual

| Athlete | Event | Fencing Ranking Round | Swimming | Fencing Bonus Round | Laser-Run | Total | Rank |
| - | - | - | - | - | - | - | - |
| Yevhen Ziborov | Boys' individual | 250 | 295 | 1 | 560 | 1106 | 10 |

### Mixed

| Athlete | Event | Fencing Ranking Round | Swimming | Fencing Bonus Round | Laser-Run | Total | Rank |
| - | - | - | - | - | - | - | - |
| Viktoriia Novikova (RUS) Yevhen Ziborov (UKR) | Mixed relay | 170 | 300 | 8 | 560 | 1038 | 21 |

## Rowing

Ukraine qualified one boat based on its performance at the 2018 European Rowing Junior Championships.

* Boys' single sculls - 1 boat

### Single sculls

| Athlete | Event | Time trial | Time trial | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Quarterfinals | Quarterfinals | Finals | Finals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Time trial | Time trial | Heat 2 | Heat 2 | Heat 2 | Heat 3 | Heat 3 | Heat 3 | Total | Total | Total | | | Quarterfinals | Quarterfinals | Finals | Finals |
| Athlete | Event | Time | Rank | Time | Rank | Points | Time | Rank | Points | Time | Points | Rank | Time | Rank | Time | Rank |
| Ivan Tyshchenko | Boys' single sculls | 3:33.37 | 5 | 1:45.90 | 1 | 6 | 1:39.11 | 1 | 6 | 3:25.01 | 12 | 5 QA/B | 1:34.31 | 1 QA | 1:32.47 | |

## Shooting

Ukraine qualified one sport shooter based on its performance at the 2018 European Championships.

* Boys' 10m Air Pistol - 1 quota

### Individual

| Athlete | Event | Qualification | Qualification | Final | Final |
| - | - | - | - | - | - |
| Athlete | Event | Points | Rank | Points | Rank |
| Dmytro Honta | Boys' 10 m air pistol | 561-13 | 12 | Did not advance | Did not advance |

### Mixed

| Athlete | Event | Qualification | Qualification | Round of 16 | Quarterfinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - | - |
| Athlete | Event | Points | Rank | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Andrea Victoria Ibarra Miranda (MEX) Dmytro Honta (UKR) | Mixed 10 metre air pistol | 738 | 16 Q | Mak (SGP) Salavati (IRI) W 10-5 | Campostrini (ITA) Zorge (LAT) W 10-8 | Bhaker (IND) Fayzullaev (TJK) L 3-10 | al-Kaabi (IRQ) Son (BEL) W 10-4 | |

## Sport climbing

### Boys

| Athlete | Event | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Final | Final | Final | Final | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Speed | Speed | Boulder | Boulder | Lead | Lead | Lead | Total | Rank | Speed | Speed | Boulder | Boulder | Lead | Lead | Lead | Total | Rank |
| Athlete | Event | Best | Place | Result | Place | Hold | Time | Place | Total | Rank | Best | Place | Result | Place | Hold | Time | Place | Total | Rank |
| Yaroslav Tkach | Boys' combined | 6.88 | 2 | 0T2z 0 19 | 17 | 23 | — | 20 | 680 | 11 | Did not qualify | Did not qualify | Did not qualify | Did not qualify | Did not qualify | Did not qualify | Did not qualify | Did not qualify | Did not qualify |

## Swimming

### Boys

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Swim-off | Swim-off | Final | Final |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Time | Rank |
| Ihor Troianovskyi | 50 metre butterfly | 24.53 | 13 Q | 24.33 | 10 | — | — | Did not advance | Did not advance |
| Ihor Troianovskyi | 100 metre butterfly | 53.94 | 11 Q | 52.88 | 7 Q | — | — | 52.73 | 5 |
| Ihor Troianovskyi | 200 metre butterfly | 2:01.80 | 10 | — | — | — | — | Did not advance | Did not advance |
| Denys Kesil | 50 metre butterfly | 24.97 | 20 | Did not advance | Did not advance | — | — | Did not advance | Did not advance |
| Denys Kesil | 100 metre butterfly | 53.69 | 8 Q | 53.47 | 8 QSO | 53.42 | 2 | Did not advance | Did not advance |
| Denys Kesil | 200 metre butterfly | 1:57.70 | 1 Q | — | — | — | — | 1:55.89 | |

### Girls

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Maryna Kolesnykova | 100 metre backstroke | 1:04.27 | 21 | Did not advance | Did not advance | Did not advance | Did not advance |
| Maryna Kolesnykova | 200 metre backstroke | 2:18.92 | 20 | — | — | Did not advance | Did not advance |
| Yuliia Stadnyk | 50 metre butterfly | 28.15 | 23 | Did not advance | Did not advance | Did not advance | Did not advance |
| Yuliia Stadnyk | 100 metre butterfly | 1:01.01 | 4 Q | 1:01.19 | 9 | Did not advance | Did not advance |
| Yuliia Stadnyk | 200 metre butterfly | 2:16.94 | 9 | — | — | Did not advance | Did not advance |

## Taekwondo

| Athlete | Event | Round of 16 | Quarterfinals | Semifinals | Final | Final |
| - | - | - | - | - | - | - |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Oleksandr Dziuba | Boys −63 kg | Bye | Nareupong Thepsen (THA) L 26-28 | Did not advance | Did not advance | Did not advance |

## Tennis

### Singles

| Athlete | Event | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Viktoriia Dema | Girls' Singles | Sato (JPN) W 2-0 6-1, 6-4 | Juvan (SLO) L 0-2 0-6, 0-6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Margaryta Bilokin | Girls' Singles | Cocciaretto (ITA) L 0-2 2-6, 4-6 | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance |

### Doubles

| Athletes | Event | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| - | - | - | - | - | - | - | - |
| Athletes | Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Margaryta Bilokin (UKR) Viktoriia Dema (UKR) | Girls' Doubles | — | Ivanov (NZL) Naklo (THA) W 2-0 6-1, 6-3 | Naito (JPN) Sato (JPN) L 1-2 7-5, 5-7, [10]-[8] | Did not advance | Did not advance | Did not advance |
| Viktoriia Dema (UKR) Adrian Andreev (BUL) | Mixed Doubles | Sun (SUI) Wenger (SUI) L 0-2 3-6, 6-7 | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance |
| Margaryta Bilokin (UKR) Yankı Erel (TUR) | Mixed Doubles | Molinaro (LUX) de Jong (NED) L 0-2 1-6, 6-7 | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance |

## Weightlifting

Ukraine qualified two athletes based on its performance at the 2017 World Youth Championships.

* Boys' events - 1 quota
* Girls' events - 1 quota

On 30 September 2017, Ukraine was handed a one-year ban from the IWF for doping violations which was in effect til mid-October. Therefore, Ukrainian athletes were unable to compete in Buenos Aires.

## Wrestling

* VFA – Victory by Fall
* VSU – Without any points scored by the opponent
* VSU1 – With point(s) scored by the opponent
* VPO – Without any points scored by the opponent
* VPO1 – With point(s) scored by the opponent

| Athlete | Event | Group stage | Group stage | Group stage | Group stage | Group stage | Final / RM | Rank |
| - | - | - | - | - | - | - | - | - |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Rank |
| Vladyslav Ostapenko | Boys' freestyle −55kg | Fujita (JPN) W 10 – 4 $^{VPO1}$ | Howard (USA) L 5 – 10 $^{VPO1}$ | — | — | 2 Q | Laribi (ALG) W 10 – 0 $^{VSU}$ | |
| Oksana Chudyk | Girls' freestyle −65kg | Nabaina (CMR) W 10 – 3 $^{VPO1}$ | Balogun (NGR) W 2 – 1 $^{VPO1}$ | Sghaier (TUN) W 10 – 0 $^{VSU}$ | Vesso (EST) W 1 – 1 $^{VPO1}$ | 1 Q | Zhou (CHN) L 0 – 10 $^{VSU}$ | |
