Stadium: Court 6 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Nanao | 2022/09/27 02:40 | Riko Sawayanagi v Haruka Kaji | 1-6,4-6 |
| ITF W15 Yeongwol | 2022/09/08 01:00 | Riko Sawayanagi v Junri Namigata | 2-6,6-3,4-6 |
| ITF W15 Yeongwol | 2022/09/07 02:10 | Gyeong Seo Lee v Riko Sawayanagi | 3-6,6-7 |
| ITF W15 Yeongwol | 2022/09/01 00:55 | Dabin Kim v Riko Sawayanagi | 3-6,7-5,6-4 |
| ITF W15 Yeongwol | 2022/08/30 03:00 | Riko Sawayanagi v Haram Kim | 6-0,6-2 |
| ITF W25 Goyang | 2022/08/25 06:40 | Punnin Kovapitukted v Riko Sawayanagi | 6-4,6-2 |
| ITF W25 Goyang | 2022/08/23 02:30 | Subin Park v Riko Sawayanagi | 4-6,1-6 |
| ITF W15 Chiang Rai | 2022/06/16 04:40 | Riko Sawayanagi v Fang Ying Xun | 3-6,3-6 |
| Billie Jean King Cup | 2022/08/13 03:55 | Eudice Chong v Patcharin Cheapchandej | 3-6,2-6 |
| Billie Jean King Cup | 2022/08/12 03:10 | Patcharin Cheapchandej v Aaraa Aasaal Azim | 6-0,6-1 |
| Billie Jean King Cup | 2022/08/09 03:15 | Patcharin Cheapchandej v Iman Syuhada Abdullah | 6-0,6-0 |
| Billie Jean King Cup | 2022/08/08 04:00 | Patcharin Cheapchandej v Violet Apisah | 6-3,6-2 |
| ITF W15 Chiang Rai | 2022/06/22 06:30 | Thasaporn Naklo v Patcharin Cheapchandej | 7-6,6-3 |
| ITF W15 Chiang Rai | 2022/06/17 02:00 | Mananchaya Sawangkaew v Patcharin Cheapchandej | 7-6,5-7,6-3 |
| ITF W15 Chiang Rai | 2022/06/16 04:20 | Patcharin Cheapchandej v Yinglak Jittakoat | 6-3,6-3 |
| ITF W15 Chiang Rai | 2022/06/15 02:00 | Pimmada Thongkum v Patcharin Cheapchandej | 4-6,3-6 |