Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Chiang Rai | 2022/06/21 04:40 | Chihiro Takayama v Tamachan Momkoonthod | 3-6,4-6 |
| ITF W15 Chiang Rai | 2022/06/15 03:25 | Anri Nagata v Chihiro Takayama | 4-6,6-1,6-3 |
| ITF W15 Monastir | 2022/05/13 08:30 | Yidi Yang v Chihiro Takayama | 4-6,7-5,6-3 |
| ITF W15 Monastir | 2022/05/12 09:45 | Chihiro Takayama v Anna Ukolova | 1-6,6-4,6-1 |
| ITF W15 Monastir | 2022/05/10 09:40 | Chihiro Takayama v Keira Blackbeard | 6-1,6-2 |
| ITF W25 Monastir | 2022/05/02 10:30 | Meiling Wang v Chihiro Takayama | 6-3,7-5 |
| ITF W25 Monastir | 2022/05/01 11:00 | Jargal Altansarnai v Chihiro Takayama | 2-6,0-6 |
| ITF W25 Monastir | 2022/04/25 11:30 | Chihiro Takayama v Yidi Yang | 4-6,6-2,7-10 |
| ITF W15 Monastir | 2022/07/20 08:00 | Tanisha Kashyap v Gaia Parravicini | 3-6,2-6 |
| ITF W15 Monastir | 2022/07/18 10:30 | Pia Praefke v Tanisha Kashyap | 4-6,5-7 |