2018 Cassis Open Provence – Singles
# 2018 Cassis Open Provence – Singles

This was the first edition of the tournament.

Enzo Couacaud won the title after defeating Ugo Humbert 6–2, 6–3 in the final.

## Seeds

* Ričardas Berankis (first round)
* Corentin Moutet (first round)
* Adrián Menéndez Maceiras (semifinals)
* Sergiy Stakhovsky (first round)
* Ugo Humbert (final)
* Bernard Tomic (first round)
* Grégoire Barrère (first round)
* Mats Moraing (second round, retired)

## 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 | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - |
| Q | Enzo Couacaud | 6 | 6 | | | | |
| 3 | Adrián Menéndez Maceiras | 4 | 4 | | | | |
| 3 | Adrián Menéndez Maceiras | 4 | 4 | Q | Enzo Couacaud | 6 | 6 |
| | | | | 5 | Ugo Humbert | 2 | 3 |
| | James Ward | $6^3$ | 4 | 5 | Ugo Humbert | 2 | 3 |
| 5 | Ugo Humbert | $7^7$ | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | R Berankis | $7^7$ | 3 | 4 | | | | | | | | | | | | | | |
| Q | E Couacaud | $6^5$ | 6 | 6 | Q | E Couacaud | 6 | 6 | | | | | | | | | | |
| | G Oliveira | 3 | 1 | | | M Bachinger | 4 | 3 | | | | | | | | | | |
| | M Bachinger | 6 | 6 | | | | | | | Q | E Couacaud | 3 | 6 | 6 | | | | |
| | S Griekspoor | 6 | 6 | | | | | | | | S Griekspoor | 6 | 4 | 1 | | | | |
| | E Karlovskiy | 4 | 4 | | | S Griekspoor | 6 | | | | | | | | | | | |
| | N Gombos | $6^6$ | 5 | | 8 | M Moraing | $5^r$ | | | | | | | | | | | |
| 8 | M Moraing | $7^8$ | 7 | | | | | | | | | | | | Q | E Couacaud | 6 | 6 |
| 3 | A Menéndez Maceiras | $7^9$ | 6 | | | | | | | | | | | | 3 | A Menéndez Maceiras | 4 | 4 |
| WC | A Rinderknech | $6^7$ | 3 | | 3 | A Menéndez Maceiras | 6 | 7 | | | | | | | | | | |
| WC | A Müller | 6 | 6 | | WC | A Müller | 2 | 5 | | | | | | | | | | |
| Q | D Evans | 3 | 4 | | | | | | | 3 | A Menéndez Maceiras | 6 | $6^5$ | 6 | | | | |
| WC | E Benchetrit | 6 | 6 | | | | | | | | A Hoang | 2 | $7^7$ | 3 | | | | |
| Q | TK Wang | 1 | 4 | | WC | E Benchetrit | 4 | $7^7$ | 1 | | | | | | | | | |
| | A Hoang | 3 | $7^7$ | 7 | | A Hoang | 6 | $6^5$ | 6 | | | | | | | | | |
| 7 | G Barrère | 6 | $6^2$ | 5 | | | | | | | | | | | | | | |

### Bottom 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 6 | B Tomic | $7^7$ | 5 | 5 | | | | | | | | | | | | | | |
| | T Griekspoor | $6^5$ | 7 | 7 | | T Griekspoor | $6^1$ | 6 | 3 | | | | | | | | | |
| | N Milojević | 4 | 7 | 4 | | J Ward | $7^7$ | 3 | 6 | | | | | | | | | |
| | J Ward | 6 | 5 | 6 | | | | | | | J Ward | $7^9$ | 3 | 6 | | | | |
| | O Roca Batalla | 6 | 6 | | | | | | | | O Otte | $6^7$ | 6 | 3 | | | | |
| Q | Jonathan Kanar | 3 | 4 | | | O Roca Batalla | 3 | 4 | | | | | | | | | | |
| | O Otte | $7^7$ | 3 | 7 | | O Otte | 6 | 6 | | | | | | | | | | |
| 4 | S Stakhovsky | $6^2$ | 6 | 5 | | | | | | | | | | | | J Ward | $6^3$ | 4 |
| 5 | U Humbert | $7^7$ | 6 | | | | | | | | | | | | 5 | U Humbert | $7^7$ | 6 |
| | C İlkel | $6^5$ | 4 | | 5 | U Humbert | 6 | $7^7$ | | | | | | | | | | |
| | T Kamke | 7 | 6 | | | T Kamke | 4 | $6^4$ | | | | | | | | | | |
| | A Nedovyesov | 5 | 4 | | | | | | | 5 | U Humbert | 6 | 6 | | | | | |
| WC | M Bourgue | $7^7$ | 1 | | | | | | | WC | M Bourgue | 3 | 3 | | | | | |
| | V Šafránek | $6^5$ | $0^r$ | | WC | M Bourgue | 6 | 6 | | | | | | | | | | |
| | Q Halys | $7^7$ | 6 | | | Q Halys | 0 | 4 | | | | | | | | | | |
| 2 | C Moutet | $6^4$ | 4 | | | | | | | | | | | | | | | |
