# 2022 Open du Pays d'Aix – Singles

Carlos Taberner was the defending champion but chose not to defend his title.
Benjamin Bonzi won the title after defeating countryman Grégoire Barrère 6–2, 6–4 in the final.

## Seeds

* Benjamin Bonzi (champion)
* Daniel Altmaier (second round)
* Richard Gasquet (second round)
* Quentin Halys (quarterfinals)
* Pablo Cuevas (second round)
* Juan Pablo Varillas (second round)
* Fernando Verdasco (first round, retired)
* Corentin Moutet (second round)

## 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 |
| 1 | Benjamin Bonzi | 6$^8$ | 7$^7$ | 7$^7$ | | | | |
| | Nicolás Jarry | 7$^{10}$ | 6$^2$ | 6$^5$ | | | | |
| | Nicolás Jarry | 7$^{10}$ | 6$^2$ | 6$^5$ | 1 | Benjamin Bonzi | 6 | 6 |
| | | | | | Alt | Grégoire Barrère | 2 | 4 |
| Alt | Grégoire Barrère | 6 | 4 | 7 | Alt | Grégoire Barrère | 2 | 4 |
| | Pavel Kotov | 3 | 6 | 5 | | | | |

### 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 | Semifinals |
| 1 | B Bonzi | 7 | 6 | | | | | | | | | | | | | | | | |
| Q | G Debru | 5 | 3 | | 1 | B Bonzi | 7$^9$ | 6 | | | | | | | | | | | |
| | D Stricker | 6 | 1 | 5 | Q | K Jacquet | 6$^7$ | 3 | | | | | | | | | | | |
| Q | K Jacquet | 4 | 6 | 7 | | | | | | 1 | B Bonzi | 6 | 3 | 6 | | | | | |
| WC | T Droguet | 1 | 6$^2$ | | | | | | | | R Ramanathan | 2 | 6 | 0 | | | | | |
| | S Caruso | 6 | 7$^7$ | | | S Caruso | 4 | 6 | 5 | | | | | | | | | | |
| | R Ramanathan | 6 | 1 | | | R Ramanathan | 6 | 3 | 7 | | | | | | | | | | |
| 7 | F Verdasco | 4 | 0$^r$ | | | | | | | | | | | | 1 | B Bonzi | 6$^8$ | 7$^7$ | 7$^7$ |
| 3 | R Gasquet | 6 | 7$^7$ | | | | | | | | | | | | | N Jarry | 7$^{10}$ | 6$^2$ | 6$^5$ |
| | M Guinard | 4 | 6$^2$ | | 3 | R Gasquet | 2 | 4 | | | | | | | | | | | |
| Q | M Bourgue | 3 | 5 | | | A Müller | 6 | 6 | | | | | | | | | | | |
| | A Müller | 6 | 7 | | | | | | | | A Müller | 5 | 4 | | | | | | |
| | G Elias | 3 | 6$^4$ | | | | | | | | N Jarry | 7 | 6 | | | | | | |
| | N Jarry | 6 | 7$^7$ | | | N Jarry | 7 | 6 | | | | | | | | | | | |
| | L Broady | 4 | 2 | | 8 | C Moutet | 5 | 1 | | | | | | | | | | | |
| 8 | C Moutet | 6 | 6 | | | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | JP Varillas | 6 | 3 | 6 | | | | | | | | | | | | | | |
| | A Pellegrino | 2 | 6 | 3 | 6 | JP Varillas | 4 | 6 | 4 | | | | | | | | | |
| Alt | G Barrère | 6 | 4 | 7 | Alt | G Barrère | 6 | 4 | 6 | | | | | | | | | |
| WC | J-W Tsonga | 3 | 6 | 5 | | | | | | Alt | G Barrère | 6 | 7$^8$ | | | | | |
| Q | C Hemery | 6 | 6 | | | | | | | 4 | Q Halys | 3 | 6$^6$ | | | | | |
| WC | S Gueymard Wayenburg | 4 | 2 | | Q | C Hemery | 6 | 4 | 3 | | | | | | | | | |
| Alt | A Hoang | 5 | 3 | | 4 | Q Halys | 2 | 6 | 6 | | | | | | | | | |
| 4 | Q Halys | 7 | 6 | | | | | | | | | | | Alt | G Barrère | 6 | 4 | 7 |
| 5 | P Cuevas | 6 | 3 | 7 | | | | | | | | | | | P Kotov | 3 | 6 | 5 |
| Q | A Popyrin | 2 | 6 | 5 | 5 | P Cuevas | 6 | 3 | 2 | | | | | | | | | |
| | P Kotov | 3 | 6 | 6 | | P Kotov | 4 | 6 | 6 | | | | | | | | | |
| | C Lestienne | 6 | 4 | 1 | | | | | | | P Kotov | 7 | 7$^8$ | | | | | |
| | A Escoffier | 2 | 6$^5$ | | | | | | | | H Grenier | 5 | 6$^6$ | | | | | |
| | H Grenier | 6 | 7$^7$ | | | H Grenier | 6 | 6 | | | | | | | | | | |
| Q | M Cuevas | 3 | 4 | | 2 | D Altmaier | 1 | 3 | | | | | | | | | | |
| 2 | D Altmaier | 6 | 6 | | | | | | | | | | | | | | | |