Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/03/01 10:30 | Yukina Saigo v Clara Vlasselaer | 4-6,1-6 |
| ITF W15 Knokke | 2019/07/30 11:50 | Clara Vlasselaer v Yukina Saigo | 2-6,6-7 |
| ITF W15 Monastir | 2021/09/16 08:00 | Adithya Karunaratne v Clara Vlasselaer | 6-1,6-1 |
| ITF W15 Monastir | 2021/09/15 08:00 | Arina Solomatina v Clara Vlasselaer | 2-6,1-6 |
| ITF W15 Knokke | 2021/07/29 15:05 | Selena Janicijevic v Clara Vlasselaer | 2-6,6-4,6-1 |
| ITF W15 Cairo | 2021/07/22 10:45 | Tina Nadine Smith v Clara Vlasselaer | 6-4,4-6,6-4 |
| ITF W15 Cairo | 2021/07/21 13:15 | Clara Vlasselaer v Sathwika Sama | 6-2,6-1 |
| ITF W15 Prokuplje | 2021/06/29 14:20 | Adrienn Nagy v Clara Vlasselaer | 6-1,6-4 |
| ITF W15 L'Aquila | 2021/06/24 12:10 | Clara Vlasselaer v Hina Inoue | 4-6,6-4,4-6 |
| ITF W15 L'Aquila | 2021/06/23 10:15 | Giulia Carbonaro v Clara Vlasselaer | 4-6,4-6 |
| ITF W15 Monastir | 2021/09/15 15:20 | Aunchisa Chanta v Yukina Saigo | 6-3,6-3 |
| ITF W15 Monastir | 2021/09/09 10:00 | Ji-Hee Choi v Yukina Saigo | 6-3,6-2 |
| ITF W15 Monastir | 2021/09/08 14:00 | Yukina Saigo v Sakura Hondo | 3-6,6-4,6-1 |
| ITF W15 Monastir | 2021/09/01 15:00 | Yukina Saigo v Chiraz Bechri | 0-6,6-7 |
| ITF W15 Monastir | 2021/03/30 09:00 | Yukina Saigo v Katsiaryna Skachkova | 4-6,3-6 |
| ITF W15 Monastir | 2021/03/29 12:00 | Yukina Saigo v Ines Bekrar | 7-6,6-3 |
| ITF W15 Monastir | 2021/03/24 12:30 | Yukina Saigo v Oana Gavrila | 6-7,6-4,3-6 |
| ITF W15 Monastir | 2021/03/22 14:30 | Yukina Saigo v Mariaryeni Gutierrez | 6-4,3-6,10-7 |