Stadium: Court 1 Round: 19 Ground: Hardcourt outdoor
| ITF M15 Sarajevo | 2022/06/10 10:25 | Rimpei Kawakami v Domagoj Biljesko | 4-6,4-6 |
| ITF M15 Sarajevo | 2022/06/08 11:00 | Rimpei Kawakami v Cihan Akay | 6-4,6-3 |
| ITF M15 Brcko | 2022/05/28 10:25 | Rimpei Kawakami v Raphael Collignon | 1-6,3-6 |
| ITF M15 Brcko | 2022/05/27 09:30 | Adam Moundir v Rimpei Kawakami | 2-6,2-6 |
| ITF M15 Brcko | 2022/05/26 08:00 | Rimpei Kawakami v Vladyslav Orlov | 6-4,6-4 |
| ITF M15 Brcko | 2022/05/25 11:05 | Rimpei Kawakami v Aleksa Vladicic | 6-0,6-0 |
| ITF M15 Prijedor | 2022/05/22 09:00 | Oleksandr Ovcharenko v Rimpei Kawakami | 2-6,2-6 |
| ITF M15 Prijedor | 2022/05/21 09:00 | Aziz Kijametovic v Rimpei Kawakami | 1-6,2-6 |
| 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 |