# 2024 Engie Open de Biarritz – Singles

The 2024 Engie Open de Biarritz – Singles was the singles event of the Open de Biarritz, a professional women's tennis tournament played on outdoor clay courts in Biarritz, France.
Fiona Ferro was the defending champion of the 2024 Engie Open de Biarritz but chose not to participate.
Sara Saito won the singles title, after defeating Margaux Rouvroy in the final, 5–7, 6–3, 6–3.

## Seeds

* Panna Udvardy (second round)
* Chloé Paquet (first round)
* Léolia Jeanjean (second round)
* Elsa Jacquemot (quarterfinals)
* Kateryna Baindl (second round)
* Simona Waltert (first round)
* Ekaterina Makarova (second round)
* Carole Monnet (first 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 | Final |
| | Sara Saito | 6 | 7 | | | | | | |
| | Despina Papamichail | 4 | 5 | | | | | | |
| | Despina Papamichail | 4 | 5 | | | Sara Saito | 5 | 6 | 6 |
| | | | | | WC | Margaux Rouvroy | 7 | 3 | 3 |
| | Amandine Hesse | 6 | 4 | 6$^4$ | WC | Margaux Rouvroy | 7 | 3 | 3 |
| WC | Margaux Rouvroy | 1 | 6 | 7$^7$ | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 1 | P Udvardy | 6 | 6$^4$ | 6 | | | | | | | | | | | |
| Q | F Curmi | 3 | 7$^7$ | 2 | 1 | P Udvardy | 1 | 3 | | | | | | | |
| Q | A Ramé | 4 | 4 | | | A Mitu | 6 | 6 | | | | | | | |
| | A Mitu | 6 | 6 | | | | | | | A Mitu | 4 | 3 | | | |
| | S Saito | 4 | 6 | 6 | | | | | | S Saito | 6 | 6 | | | |
| | K Mladenovic | 6 | 3 | 0 | | S Saito | 6 | 6 | | | | | | | |
| | S Janicijevic | 2 | 1 | | 5 | K Baindl | 4 | 3 | | | | | | | |
| 5 | K Baindl | 6 | 6 | | | | | | | | | | S Saito | 6 | 7 |
| 3 | L Jeanjean | 6 | 2 | | | | | | | | | | D Papamichail | 4 | 5 |
| | J Teichmann | 1 | 1$^r$ | | 3 | L Jeanjean | 2 | 3 | | | | | | | |
| Q | V Jiménez Kasintseva | 6 | 6 | | Q | V Jiménez Kasintseva | 6 | 6 | | | | | | | |
| Q | TS Rakotomanga Rajaonah | 2 | 2 | | | | | | Q | V Jiménez Kasintseva | 4 | 3 | | | |
| | D Papamichail | 6 | 0 | | | | | | | D Papamichail | 6 | 6 | | | |
| Q | V Mboko | 1 | 0$^r$ | | | D Papamichail | 6 | 6 | | | | | | | |
| | S Sakellaridi | 7 | 6 | | | S Sakellaridi | 4 | 0 | | | | | | | |
| 8 | C Monnet | 5 | 2 | | | | | | | | | | | | |

### 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 | S Waltert | 3 | 7 | 4 | | | | | | | | | | | | | | |
| | A Hesse | 6 | 5 | 6 | | A Hesse | 3 | 7$^7$ | 6 | | | | | | | | | |
| | P Marčinko | 4 | 6 | 6 | | P Marčinko | 6 | 6$^2$ | 1 | | | | | | | | | |
| | İ Öz | 6 | 2 | 2 | | | | | | | A Hesse | 6 | 6 | | | | | |
| | G Topalova | 3 | 6 | 3 | | | | | | 4 | E Jacquemot | 3 | 2 | | | | | |
| Q | D Spiteri | 6 | 3 | 6 | Q | D Spiteri | 7$^{10}$ | 1 | 3 | | | | | | | | | |
| Q | K von Deichmann | 4 | 0 | | 4 | E Jacquemot | 6$^8$ | 6 | 6 | | | | | | | | | |
| 4 | E Jacquemot | 6 | 6 | | | | | | | | | | | | A Hesse | 6 | 4 | 6$^4$ |
| 7 | E Makarova | 6 | 6 | | | | | | | | | | | WC | M Rouvroy | 1 | 6 | 7$^7$ |
| WC | N Berecoechea | 1 | 3 | | 7 | E Makarova | 3 | 3 | | | | | | | | | | |
| WC | M Rouvroy | 6 | 6 | | WC | M Rouvroy | 6 | 6 | | | | | | | | | | |
| Q | A Rezaï | 3 | 3 | | | | | | | WC | M Rouvroy | 6 | 6 | | | | | |
| WC | A Albié | 3 | 1 | | | | | | | | X You | 0 | 4 | | | | | |
| | X You | 6 | 6 | | | X You | 2 | 6 | 6 | | | | | | | | | |
| | I Bara | 0 | 6 | 6 | | I Bara | 6 | 4 | 4 | | | | | | | | | |
| 2 | C Paquet | 6 | 3 | 2 | | | | | | | | | | | | | | |