Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/09/23 09:30 | Pimrada Jattavapornvanit v Honoka Kobayashi | 6-0,6-2 |
| ITF W15 Monastir | 2021/09/22 13:00 | Honoka Kobayashi v Himari Sato | 7-5,6-7,6-4 |
| ITF W15 Monastir | 2021/09/21 09:00 | Honoka Kobayashi v Eleonora Alvisi | 6-4,6-3 |
| ITF W15 Monastir | 2021/09/20 13:00 | Honoka Kobayashi v Snehal Mane | 6-1,6-1 |
| ITF W15 Antalya | 2021/02/14 06:00 | Honoka Kobayashi v Denislava Glushkova | 1-6,6-3,6-10 |
| ITF W15 Antalya | 2021/02/08 09:00 | Julia Kimmelmann v Honoka Kobayashi | 6-3,6-2 |
| ITF W15 Antalya | 2021/02/07 06:00 | Honoka Kobayashi v Anja Wildgruber | 7-6,4-6,10-6 |
| ITF W15 Antalya | 2021/02/03 10:00 | Honoka Kobayashi v Ilay Yoruk | 3-6,3-6 |
| ITF W15 Monastir | 2021/09/28 09:00 | Milana Zhabrailova v Lara Pfeifer | 6-3,6-4 |
| ITF W15 Monastir | 2021/09/27 13:30 | Milana Zhabrailova v Sharrmadaa Baluu | 6-4,6-3 |
| ITF W15 Monastir | 2021/09/20 13:00 | Mia Mack v Milana Zhabrailova | 6-7,6-3,10-7 |
| ITF W15 Monastir | 2021/09/14 09:00 | Milana Zhabrailova v Sahaja Yamalapalli | 3-6,3-6 |
| ITF W15 Monastir | 2021/09/13 08:00 | Milana Zhabrailova v Alejandra Gutierrez | 6-3,6-0 |
| ITF W15 Monastir | 2021/09/09 10:45 | Ingrid Gamarra Martins v Milana Zhabrailova | 7-6,6-2 |
| ITF W15 Monastir | 2021/09/08 09:40 | Milana Zhabrailova v Anita Husaric | 3-6,6-1,6-3 |
| ITF W15 Monastir | 2021/09/01 15:30 | Dalayna Hewitt v Milana Zhabrailova | 6-2,5-7,6-4 |