Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Chiang Rai | 2022/05/29 05:30 | Panathon Sooksod v Rishiraj Shekhawat | 7-6,6-2 |
| ITF M15 Chiang Rai | 2022/04/03 02:00 | Panathon Sooksod v Traitawan Suwansingh | 3-6,6-1,6-10 |
| ITF M15 Chiang Rai | 2022/04/12 02:00 | Guntinun Sootinun-Opart v Taisei Ichikawa | 5-7,0-6 |
| ITF M15 Chiang Rai | 2022/04/11 03:50 | Maxence Broville v Guntinun Sootinun-Opart | 2-6,6-3,4-10 |
| ITF M15 Chiang Rai Qual | 2022/04/10 03:00 | Teerapat Khantiweerawat v Guntinun Sootinun-Opart | 3-6,1-6 |
| ITF M15 Chiang Rai | 2022/04/04 03:35 | Amaury Raynel v Guntinun Sootinun-Opart | 7-6,6-7,10-4 |