Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/12/19 11:00 | Yu Shan v Eloise De Mooij | 4-6,2-6 |
| ITF W15 Monastir | 2021/11/23 08:00 | Yu Shan v Xinxin Yao | 2-6,3-6 |
| ITF W15 Monastir | 2021/11/17 08:30 | Kristina Milenkovic v Yu Shan | 6-3,6-4 |
| ITF W15 Monastir | 2021/11/16 08:00 | Yu Shan v Tereza Dejnozkova | 6-4,2-6,10-8 |
| ITF W15 Monastir | 2021/11/15 10:30 | Yu Shan v Amelie-C Janssen | 6-3,6-3 |
| ITF W15 Sharm El Sheikh | 2021/10/27 10:05 | Yu Shan v Lamis Alhussein Abdel Aziz | 2-6,1-6 |
| ITF W15 Sharm El Sheikh | 2021/10/21 12:30 | Sandra Samir v Yu Shan | 6-3,6-4 |
| ITF W15 Sharm El Sheikh | 2021/10/20 08:15 | Yu Shan v Divine Dasam Nweke | 6-2,2-6,6-3 |
| ITF W25 Manacor | 2022/01/24 15:00 | Anna Turati v Ayumi Koshiishi | 7-6,6-4 |
| ITF W25 Manacor | 2022/01/17 09:00 | Ashley Lahey v Ayumi Koshiishi | 6-3,3-6,10-7 |
| ITF W25 Manacor | 2022/01/16 09:00 | Milan Krish v Ayumi Koshiishi | 1-6,0-6 |
| ITF W15 Lousada | 2021/11/27 13:00 | Ziva Falkner v Ayumi Koshiishi | 6-4,4-6,6-4 |
| ITF W15 Lousada | 2021/11/26 10:00 | Ayumi Koshiishi v Amandine Monnot | 6-4,6-4 |
| ITF W15 Lousada | 2021/11/25 11:45 | Ayumi Koshiishi v Kseniya Yersh | 6-2,6-3 |
| ITF W15 Lousada | 2021/11/24 10:00 | Ayumi Koshiishi v Ines Murta | 6-3,6-3 |
| ITF W25 Funchal | 2021/11/17 18:15 | Kristina Kucova v Ayumi Koshiishi | 6-1,6-2 |