2020 Maia Challenger – Singles
# 2020 Maia Challenger – Singles

Jozef Kovalík was the defending champion but lost in the quarterfinals to Carlos Taberner.

Pedro Sousa won the title after defeating Taberner 6–0, 5–7, 6–2 in the final.

## Seeds

* Pedro Martínez (first round)
* Pedro Sousa (champion)
* Jozef Kovalík (quarterfinals)
* Henri Laaksonen (quarterfinals)
* Nikola Milojević (first round)
* Paolo Lorenzi (second round)
* Lorenzo Giustino (first round)
* Carlos Taberner (final)

## Draw

### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - |
| Q | Duje Ajduković | 5 | $7^{11}$ | 4 | | | | | |
| 8 | Carlos Taberner | 7 | $6^9$ | 6 | | | | | |
| 8 | Carlos Taberner | 7 | $6^9$ | 6 | 8 | Carlos Taberner | 0 | 7 | 2 |
| | | | | | 2 | Pedro Sousa | 6 | 5 | 6 |
| | Bernabé Zapata Miralles | 4 | 1 | | 2 | Pedro Sousa | 6 | 5 | 6 |
| 2 | Pedro Sousa | 6 | 6 | | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | P Martínez | 1 | 2 | | | | | | | | | | | | | | | |
| | A Arnaboldi | 6 | 6 | | | A Arnaboldi | 2 | 6 | 7 | | | | | | | | | |
| | H Grenier | 3 | 2 | | | F Ferreira Silva | 6 | 4 | 5 | | | | | | | | | |
| | F Ferreira Silva | 6 | 6 | | | | | | | | A Arnaboldi | 3 | 0 | | | | | |
| | T Lamasine | 3 | 6 | 2 | | | | | | Q | D Ajduković | 6 | 6 | | | | | |
| | A Rinderknech | 6 | 3 | 6 | | A Rinderknech | 2 | 6 | 1 | | | | | | | | | |
| Q | D Ajduković | 7 | 6 | | Q | D Ajduković | 6 | 2 | 6 | | | | | | | | | |
| 7 | L Giustino | 5 | 2 | | | | | | | | | | | Q | D Ajduković | 5 | $7^{11}$ | 4 |
| 3 | J Kovalík | 6 | 4 | 6 | | | | | | | | | | 8 | C Taberner | 7 | $6^9$ | 6 |
| | J Lenz | 1 | 6 | 2 | 3 | J Kovalík | 6 | 3 | 6 | | | | | | | | | |
| Q | A Çelikbilek | 2 | 7 | $7^7$ | Q | A Çelikbilek | 3 | 6 | 3 | | | | | | | | | |
| WC | G Oliveira | 6 | 5 | $6^3$ | | | | | | 3 | J Kovalík | $6^3$ | 1 | | | | | |
| | A Vatutin | 6 | 6 | | | | | | | 8 | C Taberner | $7^7$ | 6 | | | | | |
| | C Lestienne | 2 | 0 | | | A Vatutin | $6^6$ | 3 | | | | | | | | | | |
| | J Domingues | 3 | 2 | | 8 | C Taberner | $7^8$ | 6 | | | | | | | | | | |
| 8 | C Taberner | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 6 | P Lorenzi | 5 | $7^9$ | 6 | | | | | | | | | | | | | |
| Q | M Vrbenský | 7 | $6^7$ | 2 | 6 | P Lorenzi | 1 | 0 | | | | | | | | | |
| WC | N Borges | 5 | 1 | | | B Zapata Miralles | 6 | 6 | | | | | | | | | |
| | B Zapata Miralles | 7 | 6 | | | | | | | B Zapata Miralles | 6 | 3 | 6 | | | | |
| | Q Halys | 7 | 3 | 7 | | | | | 4 | H Laaksonen | 2 | 6 | 4 | | | | |
| Alt | G Blancaneaux | 5 | 6 | 5 | | Q Halys | 3 | 1 | | | | | | | | | |
| | Z Kolář | 4 | 3 | | 4 | H Laaksonen | 6 | 6 | | | | | | | | | |
| 4 | H Laaksonen | 6 | 6 | | | | | | | | | | | | B Zapata Miralles | 4 | 1 |
| 5 | N Milojević | 3 | 1 | | | | | | | | | | | 2 | P Sousa | 6 | 6 |
| | M Trungelliti | 6 | 6 | | | M Trungelliti | | | | | | | | | | | |
| | D Masur | 2 | 5 | | | K Coppejans | w/o | | | | | | | | | | |
| | K Coppejans | 6 | 7 | | | | | | | K Coppejans | 2 | 6 | 1 | | | | |
| WC | G Elias | 6 | 7 | | | | | | 2 | P Sousa | 6 | 3 | 6 | | | | |
| | P Kotov | 2 | 5 | | WC | G Elias | 2 | 4 | | | | | | | | | |
| Q | M Hamou | 2 | 2 | | 2 | P Sousa | 6 | 6 | | | | | | | | | |
| 2 | P Sousa | 6 | 6 | | | | | | | | | | | | | | |
