| ITF M15 Chiang Rai | 04/12 02:00 | 44 | Guntinun Sootinun-Opart v Taisei Ichikawa | 5-7,0-6 | |
| ITF M15 Chiang Rai | 04/11 03:50 | 44 | Maxence Broville v Guntinun Sootinun-Opart | 2-6,6-3,4-10 | |
| ITF M15 Chiang Rai Qual | 04/10 03:00 | 44 | Teerapat Khantiweerawat v Guntinun Sootinun-Opart | 3-6,1-6 | |
| ITF M15 Chiang Rai | 04/04 03:35 | 44 | Amaury Raynel v Guntinun Sootinun-Opart | 7-6,6-7,10-4 |