Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Grenoble | 2021/02/11 14:00 | Maja Chwalinska v Gaelle Desperrier | 2-6,6-2,6-2 |
| ITF W25 Grenoble | 2021/02/10 11:40 | Gaelle Desperrier v Tamara Korpatsch | 6-4,6-4 |
| ITF W25 Grenoble | 2021/02/08 12:25 | Urszula Radwanska v Gaelle Desperrier | 5-7,2-6 |
| ITF W25 Grenoble | 2021/02/07 13:40 | Gaelle Desperrier v Federica Di Sarra | 6-1,6-2 |
| ITF W60 Andrezieux-Boutheon | 2021/01/27 10:50 | Gaelle Desperrier v Harmony Tan | 3-6,1-6 |
| ITF W60 Andrezieux-Boutheon | 2021/01/26 10:45 | Gaelle Desperrier v Nicoleta-Catalina Dascalu | 6-1,6-3 |
| ITF W60 Andrezieux-Boutheon | 2021/01/25 13:35 | Reka-Luca Jani v Gaelle Desperrier | 6-4,3-6,6-10 |
| UTR Pro Tennis Series France Women | 2020/09/25 14:30 | Marianna Zakarlyuk v Gaelle Desperrier | 4-6,1-6 |
| ITF W25 Calvi | 2021/04/11 10:45 | Marine Szostak v Agostina Breval | 6-0,6-3 |
| ITF W15 Gonesse | 2021/03/15 11:35 | Jade Suvrijn v Marine Szostak | 6-2,6-2 |
| ITF W15 Gonesse | 2021/03/14 13:50 | Marine Szostak v Joanna Tomera | 6-4,2-6,10-7 |
| ITF W25 Grenoble | 2021/02/09 08:25 | Pemra Ozgen v Marine Szostak | 6-4,6-4 |
| ITF W15 Manacor | 2021/01/31 12:00 | Valentina Ryser v Marine Szostak | 4-6,6-4,10-8 |
| ITF W15 Manacor | 2021/01/26 11:00 | Iva Primorac v Marine Szostak | 6-2,6-3 |
| ITF W15 Manacor | 2021/01/19 09:00 | Oksana Selekhmeteva v Marine Szostak | 6-0,7-6 |
| ITF W15 Manacor | 2021/01/18 10:00 | Karolina Novakova v Marine Szostak | 1-6,4-6 |