# 2023 Grand Est Open 88 – Singles

Sara Errani was the defending champion, but lost in the quarterfinals to Anastasia Pavlyuchenkova.
Arantxa Rus won the title, defeating Pavlyuchenkova in the final, 6–3, 6–3.

## Seeds

* Tatjana Maria (first round)
* Cristina Bucșa (quarterfinals)
* Sara Errani (quarterfinals)
* Arantxa Rus (champion)
* Anna-Lena Friedsam (quarterfinals)
* Diane Parry (second round)
* Clara Burel (second round)
* Anastasia Pavlyuchenkova (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 |
| Q | Tereza Martincová | 2 | 0$^r$ | | | | |
| 8 | Anastasia Pavlyuchenkova | 6 | 1 | | | | |
| 8 | Anastasia Pavlyuchenkova | 6 | 1 | 8 | Anastasia Pavlyuchenkova | 3 | 3 |
| | | | | 4 | Arantxa Rus | 6 | 6 |
| 4 | Arantxa Rus | 6 | 7 | 4 | Arantxa Rus | 6 | 6 |
| WC | Fiona Ferro | 2 | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | T Maria | 3 | 6$^2$ | | | | | | | | | | | | | | |
| Q | T Martincová | 6 | 7$^7$ | | Q | T Martincová | 4 | 6 | 6 | | | | | | | | |
| WC | M Rouvroy | 1 | 4 | | | H Baptiste | 6 | 3 | 2 | | | | | | | | |
| | H Baptiste | 6 | 6 | | | | | | | Q | T Martincová | 6 | 6 | | | | |
| | A Krunić | 6 | 3 | 6 | | | | | | 5 | A-L Friedsam | 1 | 1 | | | | |
| | V Grammatikopoulou | 2 | 6 | 4 | | A Krunić | 0 | 6$^5$ | | | | | | | | | |
| | D Papamichail | 3 | 4 | | 5 | A-L Friedsam | 6 | 7$^7$ | | | | | | | | | |
| 5 | A-L Friedsam | 6 | 6 | | | | | | | | | | | Q | T Martincová | 2 | 0$^r$ |
| 3 | S Errani | 7$^7$ | 7 | | | | | | | | | | | 8 | A Pavlyuchenkova | 6 | 1 |
| | E Jacquemot | 6$^5$ | 5 | | 3 | S Errani | 6 | 7 | | | | | | | | | |
| | C Zhao | 3 | 2 | | Q | A Tikhonova | 2 | 5 | | | | | | | | | |
| Q | A Tikhonova | 6 | 6 | | | | | | | 3 | S Errani | 1 | 0 | | | | |
| Q | D Jakupović | 1$^r$ | | | | | | | | 8 | A Pavlyuchenkova | 6 | 6 | | | | |
| LL | R Vicens Mas | 2 | | | LL | R Vicens Mas | 4 | 6$^4$ | | | | | | | | | |
| WC | A Hesse | 3 | 6 | 6$^7$ | 8 | A Pavlyuchenkova | 6 | 7$^7$ | | | | | | | | | |
| 8 | A Pavlyuchenkova | 6 | 1 | 7$^9$ | | | | | | | | | | | | | |

### 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 |
| 7 | C Burel | 7 | 6 | | | | | | | | | | | | | | |
| | B Palicová | 5 | 1 | | 7 | C Burel | 6 | 1 | 3 | | | | | | | | |
| | M Timofeeva | 2 | 6 | 4 | | E Lys | 2 | 6 | 6 | | | | | | | | |
| | E Lys | 6 | 2 | 6 | | | | | | | E Lys | 4 | 4 | | | | |
| | I Bara | 1 | 0 | | | | | | | 4 | A Rus | 6 | 6 | | | | |
| | E Andreeva | 6 | 6 | | | E Andreeva | 6 | 2 | 4 | | | | | | | | |
| Q | E Kalieva | 1 | 3 | | 4 | A Rus | 3 | 6 | 6 | | | | | | | | |
| 4 | A Rus | 6 | 6 | | | | | | | | | | | 4 | A Rus | 6 | 7 |
| 6 | D Parry | 6 | 7$^7$ | | | | | | | | | | | WC | F Ferro | 2 | 5 |
| | K Mladenovic | 3 | 6$^2$ | | 6 | D Parry | 6 | 2 | 5 | | | | | | | | |
| | R Šramková | 5 | 6 | 2 | WC | F Ferro | 3 | 6 | 7 | | | | | | | | |
| WC | F Ferro | 7 | 0 | 6 | | | | | | WC | F Ferro | 6 | 6 | | | | |
| | L Pigossi | 5 | 0 | | | | | | | 2 | C Bucșa | 2 | 2 | | | | |
| WC | T Andrianjafitrimo | 7 | 6 | | WC | T Andrianjafitrimo | 0 | 0 | | | | | | | | | |
| | T Korpatsch | 6 | 4 | 3 | 2 | C Bucșa | 6 | 6 | | | | | | | | | |
| 2 | C Bucșa | 1 | 6 | 6 | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Tereza Martincová (qualified)
* María Lourdes Carlé (qualifying competition)
* Elvina Kalieva (qualified)
* Rosa Vicens Mas (qualifying competition, lucky loser)
* Barbora Palicová (moved to main draw)
* Tatiana Prozorova (qualifying competition)
* Dalila Jakupović (qualified)
* Anastasia Tikhonova (qualified)

### Qualifiers

* Tereza Martincová
* Dalila Jakupović
* Elvina Kalieva
* Anastasia Tikhonova

### Lucky loser

* Rosa Vicens Mas

### Draw
#### First qualifier

| First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | 1 | Tereza Martincová | 6 | 4 | 7 |
| | | | | Amina Anshba | 0 | 6 | 5 |
| | Amina Anshba | w/o | | Amina Anshba | 0 | 6 | 5 |
| 5 | Barbora Palicová | | | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 2 | María Lourdes Carlé | 4 | 4 |
| | | | | 7 | Dalila Jakupović | 6 | 6 |
| | Sofya Lansere | 4 | 3 | 7 | Dalila Jakupović | 6 | 6 |
| 7 | Dalila Jakupović | 6 | 6 | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 3 | Elvina Kalieva | 6 | 4 | 6 |
| | | | | 6 | Tatiana Prozorova | 4 | 6 | 2 |
| | Kateryna Volodko | 2 | 5 | 6 | Tatiana Prozorova | 4 | 6 | 2 |
| 6 | Tatiana Prozorova | 6 | 7 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | | 4 | Rosa Vicens Mas | 6 | 3 | 4 |
| | | | | | 8 | Anastasia Tikhonova | 4 | 6 | 6 |
| | Sarah Iliev | 6 | 1 | 0 | 8 | Anastasia Tikhonova | 4 | 6 | 6 |
| 8 | Anastasia Tikhonova | 3 | 6 | 6 | | | | | |