# 2022 Engie Open de l'Isère – Singles

Viktorija Golubic was the defending champion but chose not to participate.
Katie Boulter won the title, defeating Anna Blinkova in the final, 7–6$^{(7–2)}$, 6–7$^{(6–8)}$, 6–2.

## Seeds

* Arantxa Rus (quarterfinals)
* Martina Trevisan (quarterfinals)
* Greet Minnen (quarterfinals)
* Chloé Paquet (quarterfinals)
* Daria Snigur (second round)
* Katie Boulter (champion)
* Ylena In-Albon (first round)
* Anna Blinkova (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 | Final | Final | Final | Final | Final |
| 8 | Anna Blinkova | 6 | 6 | | | | | |
| PR | Kathinka von Deichmann | 1 | 2 | | | | | |
| PR | Kathinka von Deichmann | 1 | 2 | 8 | Anna Blinkova | 6$^2$ | 7$^8$ | 2 |
| | | | | 6 | Katie Boulter | 7$^7$ | 6$^6$ | 6 |
| | Tatjana Maria | 2 | 4 | 6 | Katie Boulter | 7$^7$ | 6$^6$ | 6 |
| 6 | Katie Boulter | 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 |
| 1 | A Rus | 6 | 6 | | | | | | | | | | | | | | |
| Q | C Noël | 3 | 4 | | 1 | A Rus | 6 | 6 | | | | | | | | | |
| WC | M Noël | 3 | 2 | | | J Ponchet | 4 | 4 | | | | | | | | | |
| | J Ponchet | 6 | 6 | | | | | | | 1 | A Rus | 6$^3$ | 6$^2$ | | | | |
| Q | A Gabric | 3 | 3 | | | | | | | 8 | A Blinkova | 7$^7$ | 7$^7$ | | | | |
| | E Jacquemot | 6 | 6 | | | E Jacquemot | 4 | 0 | | | | | | | | | |
| | T Korpatsch | 6 | 1 | 4 | 8 | A Blinkova | 6 | 6 | | | | | | | | | |
| 8 | A Blinkova | 3 | 6 | 6 | | | | | | | | | | 8 | A Blinkova | 6 | 6 |
| 4 | C Paquet | 6 | 6 | | | | | | | | | | | PR | K von Deichmann | 1 | 2 |
| Q | K Bartone | 1 | 0 | | 4 | C Paquet | 4 | 7 | 6 | | | | | | | | |
| | J Züger | 4 | 1 | | Q | A Eala | 6 | 5 | 3 | | | | | | | | |
| Q | A Eala | 6 | 6 | | | | | | | 4 | C Paquet | 5 | 4 | | | | |
| PR | K von Deichmann | 6 | 6 | | | | | | | PR | K von Deichmann | 7 | 6 | | | | |
| Q | E Makarova | 2 | 1 | | PR | K von Deichmann | 6 | 6 | | | | | | | | | |
| | Y Miyazaki | 6 | 6 | | | Y Miyazaki | 4 | 4 | | | | | | | | | |
| 7 | Y In-Albon | 2 | 4 | | | | | | | | | | | | | | |

### 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 |
| 5 | D Snigur | 6 | 6 | | | | | | | | | | | | | | | |
| Q | M Rouvroy | 2 | 4 | | 5 | D Snigur | 0 | 3 | | | | | | | | | | |
| | T Maria | 6 | 6 | | | T Maria | 6 | 6 | | | | | | | | | | |
| | Y Bonaventure | 3 | 3 | | | | | | | | T Maria | 7$^7$ | 6 | | | | | |
| WC | C Monnet | 4 | 3 | | | | | | | 3 | G Minnen | 6$^5$ | 3 | | | | | |
| | S Wagner | 6 | 6 | | | S Wagner | 5 | 4 | | | | | | | | | | |
| WC | A Robbe | 3 | 2 | | 3 | G Minnen | 7 | 6 | | | | | | | | | | |
| 3 | G Minnen | 6 | 6 | | | | | | | | | | | | | T Maria | 2 | 4 |
| 6 | K Boulter | 6 | 7 | | | | | | | | | | | | 6 | K Boulter | 6 | 6 |
| | S Vögele | 2 | 5 | | 6 | K Boulter | 6 | 6 | | | | | | | | | | |
| | D Vismane | 6 | 3 | | | D Vismane | 0 | 3 | | | | | | | | | | |
| Q | E Ramirez | 3 | 0$^r$ | | | | | | | 6 | K Boulter | 4 | 6 | 6 | | | | |
| Q | A Barnett | 6 | 6 | | | | | | | 2 | M Trevisan | 6 | 2 | 1 | | | | |
| WC | A Monnot | 3 | 2 | | Q | A Barnett | 6 | 1 | 5 | | | | | | | | | |
| | U Radwańska | 6 | 3 | 4 | 2 | M Trevisan | 2 | 6 | 7 | | | | | | | | | |
| 2 | M Trevisan | 1 | 6 | 6 | | | | | | | | | | | | | | |