Stadium: Court 4 Round: 25 Ground: Clay
| ITF W15 Antalya | 2021/10/26 07:00 | Merel Hoedt v Fangran Tian | 6-3,6-2 |
| ITF W15 Antalya | 2021/10/25 07:00 | Merel Hoedt v Zineb El Ouazzani | 6-0,6-1 |
| ITF W25 Lima | 2021/10/11 16:15 | Merel Hoedt v Maria Sara Popa | 2-6,7-6,8-10 |
| ITF W25 Lima | 2021/10/07 16:50 | Merel Hoedt v Bibiane Schoofs | 6-3,2-6,1-6 |
| ITF W15 Erwitte | 2021/08/18 11:30 | Merel Hoedt v Paula Rumpf | 6-2,6-7,3-6 |
| ITF W25 Koksijde | 2021/08/13 14:10 | Merel Hoedt v Sada Nahimana | 3-6,6-7 |
| ITF W25 Koksijde | 2021/08/10 10:00 | Merel Hoedt v Oana Georgeta Simion | 6-2,5-7,6-3 |
| ITF W25 Koksijde | 2021/08/09 15:15 | Merel Hoedt v Berta Bonardi | 7-5,6-7,10-4 |
| ITF W15 Antalya | 2021/10/26 07:00 | Vanessa Ersoz v Krystyna Pochtovyk | 6-2,6-4 |
| ITF W15 Antalya | 2021/10/25 07:00 | Vanessa Ersoz v Laura Radakovic | 6-4,4-6,10-6 |
| ITF W15 Antalya | 2021/10/14 07:00 | Basak Eraydin v Vanessa Ersoz | 6-4,6-7,3-6 |
| ITF W15 Antalya | 2021/10/13 07:00 | Vanessa Ersoz v Adrienn Nagy | 3-6,7-6,6-3 |
| ITF W15 Sozopol | 2021/09/16 07:00 | Vanessa I G Popa Teiusanu v Vanessa Ersoz | 6-0,6-4 |
| ITF W15 Sozopol | 2021/09/14 10:00 | Vanessa Ersoz v Ani Vangelova | 6-4,6-2 |
| ITF W15 Varna | 2021/09/09 06:30 | Julia Terziyska v Vanessa Ersoz | 6-2,6-1 |
| ITF W15 Varna | 2021/09/08 10:05 | Lia Karatancheva v Vanessa Ersoz | 4-6,6-7 |