Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Chiang Rai Qual | 2022/06/05 08:20 | Thammarat Kamchai v Lakshit Sood | 3-6,3-6 |
| ITF M25 Chiang Rai | 2022/05/31 03:00 | Thanapet Chanta v Thammarat Kamchai | 6-4,6-1 |
| ITF M25 Chiang Rai | 2022/05/29 03:30 | Thammarat Kamchai v Rhys Xavier | 6-4,6-1 |
| ITF M15 Doha | 2020/03/09 14:20 | Nikita Bortnichek v Thammarat Kamchai | 2-6,6-0,10-8 |
| ITF M25 Nonthaburi | 2020/01/26 08:25 | Matthew Dellavedova v Thammarat Kamchai | 6-2,6-0 |
| ITF M15 Nonthaburi | 2019/12/02 04:45 | Jeamoon Lee v Thammarat Kamchai | 6-1,6-0 |
| ITF M15 Nonthaburi Qual | 2019/12/01 09:35 | Thammarat Kamchai v Pasawee Reansuwong | 6-2,6-3 |
| ITF M25 Nonthaburi | 2019/05/28 06:05 | Alexander Klintcharov v Thammarat Kamchai | 6-1,6-0 |
| ITF M25 Chiang Rai Qual | 2022/06/05 05:35 | Palaphoom Kovapitukted v Taentawan T M Maggioli | 6-3,6-1 |
| ITF M25 Chiang Rai | 2022/05/30 05:05 | Worarin Kumthonkittikul v Taentawan T M Maggioli | 6-2,6-0 |
| ITF M15 Chiang Rai Qual | 2022/04/24 01:55 | Natthayut Nithithananont v Taentawan T M Maggioli | 1-6,6-2,10-8 |
| ITF M15 Chiang Rai Qual | 2022/04/10 13:30 | Aleksi Lofman v Taentawan T M Maggioli | 7-6,6-3 |