# 2023 Open de Rouen – Singles

Viktorija Golubic won the singles title at the 2023 Open de Rouen, defeating Erika Andreeva in the final, 6–4, 6–1.
Maryna Zanevska was the reigning champion, but she retired from professional tennis in August 2023.

## Seeds

* Greet Minnen (quarterfinals)
* Clara Burel (first round)
* Kateryna Baindl (withdrew)
* Jodie Burrage (quarterfinals)
* Alizé Cornet (semifinals)
* Viktoriya Tomova (first round)
* Jaqueline Cristian (semifinals)
* Anna Bondár (first round)
* Viktorija Golubic (champion)

## 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 |
| 7 | Jaqueline Cristian | 5 | 4 | | | | |
| 9 | Viktorija Golubic | 7 | 6 | | | | |
| 9 | Viktorija Golubic | 7 | 6 | 9 | Viktorija Golubic | 6 | 6 |
| | | | | Q | Erika Andreeva | 4 | 1 |
| Q | Erika Andreeva | 6 | 6 | Q | Erika Andreeva | 4 | 1 |
| 5 | Alizé Cornet | 3 | 1 | | | | |

### 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 | G Minnen | 6 | 6 | | | | | | | | | | | | | | |
| | Y Miyazaki | 4 | 4 | | 1 | G Minnen | 6 | 6 | | | | | | | | | |
| | S Waltert | 6 | 5 | 6 | | S Waltert | 2 | 3 | | | | | | | | | |
| WC | C Paquet | 0 | 7 | 2 | | | | | | 1 | G Minnen | 4 | 3 | | | | |
| | L Jeanjean | 3 | 3 | | | | | | | 7 | J Cristian | 6 | 6 | | | | |
| | C Naef | 6 | 6 | | | C Naef | 4 | 6 | 3 | | | | | | | | |
| | L Stefanini | 6$^5$ | 1 | | 7 | J Cristian | 6 | 4 | 6 | | | | | | | | |
| 7 | J Cristian | 7$^7$ | 6 | | | | | | | | | | | 7 | J Cristian | 5 | 4 |
| 9 | V Golubic | 3 | 6 | 6 | | | | | | | | | | 9 | V Golubic | 7 | 6 |
| WC | E Jacquemot | 6 | 3 | 1 | 9 | V Golubic | 6 | 6 | | | | | | | | | |
| Q | M Rouvroy | 6 | 5 | 4 | Q | T Lemaître | 0 | 2 | | | | | | | | | |
| Q | T Lemaître | 3 | 7 | 6 | | | | | | 9 | V Golubic | 6 | 6 | | | | |
| | A Bolsova | 6 | 6 | | | | | | | WC | F Ferro | 3 | 2 | | | | |
| LL | I Shymanovich | 4 | 4 | | | A Bolsova | 6$^6$ | 6 | 3 | | | | | | | | |
| WC | F Ferro | 6 | 2 | 6 | WC | F Ferro | 7$^8$ | 3 | 6 | | | | | | | | |
| 6 | V Tomova | 2 | 6 | 3 | | | | | | | | | | | | | |

### 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 |
| 8 | A Bondár | 3 | 7$^7$ | 4 | | | | | | | | | | | | | | |
| | O Dodin | 6 | 6$^5$ | 6 | | O Dodin | 3 | 1 | | | | | | | | | | |
| | J Teichmann | 6 | 3 | 6$^5$ | Q | E Andreeva | 6 | 6 | | | | | | | | | | |
| Q | E Andreeva | 4 | 6 | 7$^7$ | | | | | | Q | E Andreeva | 6 | 6 | | | | | |
| | A-L Friedsam | 4 | 1 | | | | | | | 4 | J Burrage | 4 | 2 | | | | | |
| WC | A Robbe | 6 | 6 | | WC | A Robbe | 1 | 3 | | | | | | | | | | |
| | D Snigur | 3 | 3 | | 4 | J Burrage | 6 | 6 | | | | | | | | | | |
| 4 | J Burrage | 6 | 6 | | | | | | | | | | | | Q | E Andreeva | 6 | 6 |
| 5 | A Cornet | 7 | 3 | 6 | | | | | | | | | | | 5 | A Cornet | 3 | 1 |
| | J Ponchet | 5 | 6 | 4 | 5 | A Cornet | 6 | 6 | | | | | | | | | | |
| | D Gálfi | 6$^7$ | 6 | 6 | | D Gálfi | 4 | 3 | | | | | | | | | | |
| | K Kanepi | 7$^9$ | 1 | 4 | | | | | | 5 | A Cornet | 1 | 6 | 7 | | | | |
| | N Párrizas Díaz | 6 | 6 | | | | | | | | N Párrizas Díaz | 6 | 4 | 5 | | | | |
| Q | A Sharma | 4 | 3 | | | N Párrizas Díaz | 7$^8$ | 4 | 6 | | | | | | | | | |
| | M Bassols Ribera | 7 | 6 | | | M Bassols Ribera | 6$^6$ | 6 | 2 | | | | | | | | | |
| 2 | C Burel | 5 | 4 | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Iryna Shymanovich (qualifying competition, lucky loser)
* Astra Sharma (qualified)
* Noma Noha Akugue (qualifying competition)
* Erika Andreeva (qualified)

### Qualifiers

* Margaux Rouvroy
* Astra Sharma
* Tiphanie Lemaître
* Erika Andreeva

### Lucky loser

* Iryna Shymanovich

### Draw
#### First qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Iryna Shymanovich | 6$^3$ | 3 | |
| WC | Margaux Rouvroy | 7$^7$ | 6 | |

#### Second qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Astra Sharma | 6 | 6 | |
| | Anna Sisková | 3 | 1 | |

#### Third qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Noma Noha Akugue | 5 | 5 | |
| WC | Tiphanie Lemaître | 7 | 7 | |

#### Fourth qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Erika Andreeva | 6 | 6 | |
| | Magali Kempen | 1 | 4 | |