| Singles | |
|---|---|
| 2022 Cassis Open Provence | |
| Champion |  Hugo Grenier |
| Runner-up |  James Duckworth |
| Score | 7–5, 6–4 |
Benjamin Bonzi was the defending champion [1] but chose not to defend his title.
Hugo Grenier won the title after defeating James Duckworth 7–5, 6–4 in the final.
Constant Lestienne (quarterfinals) James Duckworth (final) Hugo Grenier (champion)
Tomáš Macháč (semifinals)
Jan-Lennard Struff (second round)
Ryan Peniston (second round)
Zsombor Piros (quarterfinals)
Kaichi Uchida (quarterfinals)| Semifinals | Final | ||||||||||||
 Francesco Maestrelli | 3 | 4 | |||||||||||
| 3 | Hugo Grenier | 6 | 6 | ||||||||||
| 3 | Hugo Grenier | 7 | 6 | ||||||||||
| 2 | James Duckworth | 5 | 4 | ||||||||||
| 4 | Tomáš Macháč | 3 | 4 | ||||||||||
| 2 | James Duckworth | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | C Lestienne | 7 | 6 | ||||||||||||||||||||||||
 H Međedović | 5 | 3 | 1 | C Lestienne | 6 | 77 | |||||||||||||||||||||
| A Escoffier | 65 | 7 | 4 | WC | S Gueymard Wayenburg | 4 | 63 | ||||||||||||||||||||
| WC | S Gueymard Wayenburg | 77 | 5 | 6 | 1 | C Lestienne | 6 | 60 | 3 | ||||||||||||||||||
| F Maestrelli | 6 | 77 | F Maestrelli | 3 | 77 | 6 | |||||||||||||||||||||
| Q | R Bertrand | 2 | 63 | F Maestrelli | 4 | 7 | 6 | ||||||||||||||||||||
 K Żuk | 3 | 2 | 6 | R Peniston | 6 | 5 | 1 | ||||||||||||||||||||
| 6 | R Peniston | 6 | 6 | F Maestrelli | 3 | 4 | |||||||||||||||||||||
| 3 | H Grenier | 6 | 6 | 3 | H Grenier | 6 | 6 | ||||||||||||||||||||
| Q | M Martineau | 1 | 4 | 3 | H Grenier | 6 | 4 | 77 | |||||||||||||||||||
| L Lokoli | 6 | 7 | L Lokoli | 3 | 6 | 65 | |||||||||||||||||||||
| J Clarke | 3 | 5 | 3 | H Grenier | 6 | 77 | |||||||||||||||||||||
| E Furness | 77 | 7 | 8 | K Uchida | 4 | 65 | |||||||||||||||||||||
| Alt | C Tabur | 65 | 5 | E Furness | 4 | 1 | |||||||||||||||||||||
| WC | C Chidekh | 6 | 3 | 4 | 8 | K Uchida | 6 | 6 | |||||||||||||||||||
| 8 | K Uchida | 4 | 6 | 6 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | Z Piros | 6 | 6 | ||||||||||||||||||||||||
| Q | K de Schepper | 4 | 3 | 7 | Z Piros | 1 | 6 | 6 | |||||||||||||||||||
| Q | T Atmane | 6 | 77 | Q | T Atmane | 6 | 4 | 3 | |||||||||||||||||||
 M Pucinelli de Almeida | 1 | 64 | 7 | Z Piros | 6 | 65 | 1 | ||||||||||||||||||||
| Q | T Bellucci | 4 | 3 | 4 | T Macháč | 4 | 77 | 6 | |||||||||||||||||||
| Alt | H Moriya | 6 | 6 | Alt | H Moriya | 6 | 4 | 3 | |||||||||||||||||||
 M Geerts | 2 | 3 | 4 | T Macháč | 2 | 6 | 6 | ||||||||||||||||||||
| 4 | T Macháč | 6 | 6 | 4 | T Macháč | 3 | 4 | ||||||||||||||||||||
| 5 | J-L Struff | 3 | 77 | 6 | 2 | J Duckworth | 6 | 6 | |||||||||||||||||||
| Alt |  S Mansouri | 6 | 65 | 3 | 5 | J-L Struff | 7 | 3 | 66 | ||||||||||||||||||
 B Gojo | 65 | 6 | 77 | B Gojo | 5 | 6 | 78 | ||||||||||||||||||||
 A Çelikbilek | 77 | 0 | 64 | B Gojo | 3 | 6 | 4 | ||||||||||||||||||||
| WC | G Debru | 6 | 6 | 2 | J Duckworth | 6 | 3 | 6 | |||||||||||||||||||
| Q | A Olivetti | 4 | 3 | WC | G Debru | 64 | 4 | ||||||||||||||||||||
 A Bellier | 4 | 6 | 2 | 2 | J Duckworth | 77 | 6 | ||||||||||||||||||||
| 2 | J Duckworth | 6 | 2 | 6 | |||||||||||||||||||||||
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