Stadium: Court 5 Round: 62 Ground: Clay
| ITF - W25 Frýdek Místek | 2021/09/05 11:00 | Laura Radakovic v Yui Chikaraishi | 1-6,4-6 |
| ITF - W25 Viedeň | 2021/08/29 14:00 | Aleksandra Pospelova v Yui Chikaraishi | 6-1,4-6,10-2 |
| ITF - W25 Viedeň | 2021/08/29 10:00 | Jovana Peric v Yui Chikaraishi | 3-6,3-6 |
| ITF - W15 Bad Waltersdorf | 2021/08/25 08:35 | Katherine Westbury v Yui Chikaraishi | 6-7,6-2,6-3 |
| ITF - W15 Monastir | 2021/06/30 08:30 | Yui Chikaraishi v Mariana Drazic | 2-6,0-6 |
| ITF - W15 Monastir | 2021/06/26 08:30 | Yui Chikaraishi v Valeria Bhunu | 2-6,2-6 |
| ITF - W15 Monastir | 2021/06/25 08:30 | Yui Chikaraishi v Mio Mushika | 6-2,4-6,7-6 |
| ITF - W15 Monastir | 2021/06/24 08:30 | Yui Chikaraishi v Tara Malik | 6-3,6-0 |
| ITF - W25 Frýdek Místek | 2021/09/05 08:00 | Ivana Sebestova v Anastasiya Konstantinovna Soboleva | 2-6,4-6 |
| ITF - W25 Marbella | 2021/09/02 10:50 | Anastasiya Konstantinovna Soboleva v Leyre Romero Gormaz | 6-1,5-7,4-6 |
| ITF - W25 Marbella | 2021/09/01 09:40 | Mallaurie Noel v Anastasiya Konstantinovna Soboleva | 3-6,6-2,5-7 |
| ITF - W60 Přerov | 2021/08/24 08:00 | Nikola Bartunkova v Anastasiya Konstantinovna Soboleva | 6-3,6-2 |
| ITF - W60 Přerov | 2021/08/23 12:00 | Anastasiya Konstantinovna Soboleva v Erika Sema | 6-2,6-1 |
| ITF - W60 Přerov | 2021/08/22 09:00 | Natalie Augustinova v Anastasiya Konstantinovna Soboleva | 0-6,1-6 |
| ITF - W25 Kyjev | 2021/07/22 09:50 | Anastasiya Konstantinovna Soboleva v Andrea Gamiz | 3-6,6-1,6-3 |
| ITF - W25 Kyjev | 2021/07/21 10:35 | Lena Ruppert v Anastasiya Konstantinovna Soboleva | 6-3,3-6,2-6 |