Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Tay Ninh | 2022/06/09 02:00 | Ryota Tanuma v Dhakshineswar Suresh | 7-6,6-3 |
| ITF M15 Tay Ninh | 2022/06/08 07:00 | Ryota Tanuma v Phuong Van Nguyen | 6-1,6-2 |
| ITF M15 Tay Ninh | 2022/06/04 03:00 | Nam Hoang Ly v Ryota Tanuma | 5-7,6-1,6-3 |
| ITF M15 Tay Ninh | 2022/06/03 05:55 | Ryota Tanuma v Tsung-Hao Huang | 6-1,6-2 |
| ITF M15 Tay Ninh | 2022/06/02 01:55 | Ryota Tanuma v Tu Le Khanh Duy | 6-1,6-2 |
| ITF M15 Tay Ninh | 2022/06/01 03:35 | Ryota Tanuma v Michael Francis Eala | 6-4,6-0 |
| ITF M15 Chiang Rai | 2022/04/29 05:50 | Ryota Tanuma v Rubin Statham | 7-6,6-7,3-6 |
| ITF M15 Chiang Rai | 2022/04/28 07:25 | Ryota Tanuma v Shinji Hazawa | 6-4,3-6,6-1 |