Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Chiang Rai | 2022/04/27 02:00 | Ryota Tanuma v Ishaque Eqbal | 6-0,3-6,6-2 |
| ITF M15 Chiang Rai | 2022/04/22 02:00 | Yuta Shimizu v Ryota Tanuma | 6-1,6-3 |
| ITF M15 Chiang Rai | 2022/04/21 02:00 | Ryota Tanuma v Nam Hoang Ly | 7-6,5-7,6-4 |
| ITF M15 Chiang Rai | 2022/04/20 02:00 | Connor Farren v Ryota Tanuma | 3-6,6-3,5-7 |
| ITF M25 Canberra | 2022/03/30 04:00 | Ryota Tanuma v Dane Sweeny | 6-4,4-6,2-6 |
| ITF M25 Canberra | 2022/03/23 23:00 | Tristan Schoolkate v Ryota Tanuma | 6-1,7-5 |
| ITF M25 Canberra | 2022/03/22 05:45 | Ryota Tanuma v Matthew Dellavedova | 6-3,6-1 |
| ITF M25 Bendigo | 2022/03/07 23:00 | Omar Jasika v Ryota Tanuma | 6-3,7-6 |
| ITF M15 Chiang Rai | 2022/04/26 03:45 | Shinji Hazawa v Calum Puttergill | 6-3,6-1 |
| ITF M15 Chiang Rai | 2022/04/25 07:00 | Shinji Hazawa v Congsup Congcar | 6-1,6-4 |
| ITF M15 Chiang Rai Qual | 2022/04/24 09:25 | Shinji Hazawa v Worarin Kumthonkittikul | 6-3,6-4 |
| ITF M15 Chiang Rai | 2022/04/21 04:55 | Rubin Statham v Shinji Hazawa | 7-6,6-4 |
| ITF M15 Chiang Rai | 2022/04/20 04:50 | Chanchai Sookton-Eng v Shinji Hazawa | 4-6,1-6 |
| ITF M15 Chiang Rai | 2022/04/18 04:10 | Noppadol Noikor v Shinji Hazawa | 3-6,4-6 |
| ITF M15 Chiang Rai Qual | 2022/04/17 09:40 | Asaf Friedler v Shinji Hazawa | 4-6,3-6 |
| ITF M15 Chiang Rai | 2022/04/15 02:00 | Ajeet Rai v Shinji Hazawa | 6-7,6-3,6-4 |