Stadium: COURT 01 Round: 25 Ground: Hardcourt outdoor
| ITF Women Ramat Hasharon | 2021/05/04 07:00 | Clara Vlasselaer v Astrid Cirotte | 6-2,6-2 |
| ITF W15 - Monastir | 2021/04/15 11:05 | Joanne Zuger v Clara Vlasselaer | 6-4,7-6 |
| ITF W15 - Monastir | 2021/04/14 11:00 | Nina Radovanovic v Clara Vlasselaer | 4-6,3-6 |
| ITF W15 - Monastir | 2021/04/07 11:05 | Clara Vlasselaer v Lola Radivojevic | 4-6,1-6 |
| ITF W15 - Monastir | 2021/04/06 08:00 | Lilly Elida Haseth v Clara Vlasselaer | 1-6,2-6 |
| ITF W15 - Monastir | 2021/04/05 10:30 | Susanna Giovanardi v Clara Vlasselaer | 1-6,1-6 |
| ITF W15 - Monastir | 2021/04/04 14:00 | Olivia Gram v Clara Vlasselaer | 2-6,2-6 |
| ITF W15 - Monastir | 2021/03/29 12:00 | Katsiaryna Skachkova v Clara Vlasselaer | 6-3,3-6,10-4 |
| ITF W25 - Oeiras | 2021/04/29 10:00 | Nina Stadler v Diana Marcinkevica | 6-7,5-7 |
| ITF W25 - Oeiras | 2021/04/28 10:00 | Gabriela Ce v Nina Stadler | 2-6,3-6 |
| ITF W25 - Oeiras | 2021/04/27 13:30 | Nina Stadler v Miyabi Inoue | 6-3,6-2 |
| ITF W60 - Bellinzona | 2021/04/04 07:55 | Nina Stadler v Margot Yerolymos | 0-6,5-7 |
| ITF W15 - Antalya | 2021/03/30 10:45 | Rosa Vicens Mas v Nina Stadler | 6-0,6-3 |
| ITF W15 - Antalya | 2021/03/26 09:05 | Ziva Falkner v Nina Stadler | 6-2,3-6,6-1 |
| ITF W15 - Antalya | 2021/03/25 08:30 | Ekaterina Ovcharenko v Nina Stadler | 2-6,2-6 |
| ITF W15 - Manacor | 2021/03/11 10:50 | Leyre Romero Gormaz v Nina Stadler | 2-6,7-5,6-2 |