Stadium: Court P. Dominguez Round: 54 Ground: Clay
| ITF W60 Saint-Gaudens | 2022/05/09 13:30 | Marine Szostak v Julie Belgraver | 4-6,3-6 |
| ITF W100 Wiesbaden | 2022/05/03 09:35 | Dalila Jakupovic v Marine Szostak | 6-1,7-6 |
| ITF W100 Wiesbaden | 2022/05/02 09:50 | Marine Szostak v Elena Malygina | 1-6,6-4,10-8 |
| ITF W25 Monastir | 2022/04/26 11:15 | Erika Sema v Marine Szostak | 6-0,6-2 |
| ITF W25 Monastir | 2022/04/25 10:30 | Marine Szostak v Noelia Bouzo Zanotti | 6-3,7-5 |
| ITF W25 Calvi | 2022/04/14 09:00 | Marine Szostak v Daria Snigur | 1-6,2-6 |
| ITF W25 Calvi | 2022/04/12 11:00 | Emmanuelle Girard v Marine Szostak | 3-6,1-6 |
| ITF W15 Gonesse | 2022/03/15 16:55 | Anna Gabric v Marine Szostak | 7-5,6-3 |