Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Chiang Rai Qual | 2022/04/24 06:55 | Thanapet Chanta v Palaphoom Kovapitukted | 6-7,3-6 |
| ITF M15 Chiang Rai | 2022/04/20 02:00 | Thanapet Chanta v Nam Hoang Ly | 2-6,1-6 |
| ITF M15 Chiang Rai | 2022/04/06 09:00 | Thanapet Chanta v Geun Jun Kim | 6-7,6-4,5-7 |
| ITF M15 Chiang Rai | 2022/04/05 03:50 | Anapat Timangkul v Thanapet Chanta | 2-6,4-6 |
| ITF M15 Chiang Rai | 2022/04/04 06:55 | Suphawat Saeoui v Thanapet Chanta | 3-6,1-6 |
| ITF M15 Monastir | 2021/10/06 11:45 | Thanapet Chanta v Wissam Abderrahman | 6-7,0-6 |
| ITF M15 Monastir | 2021/10/04 13:00 | Thanapet Chanta v Natthasith Kunsuwan | 6-2,6-4 |
| ITF M15 Monastir | 2021/09/28 08:00 | Thanapet Chanta v Ryotaro Matsumura | 4-6,2-6 |
| 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 Thailand F9 | 2018/11/10 02:00 | Beibit Zhukayev v Thammarat Kamchai | 6-0,6-2 |
| ITF Thailand F7 | 2018/10/27 04:00 | Thammarat Kamchai v Beibit Zhukayev | 1-6,2-6 |
| ITF Thailand F6 | 2018/10/06 05:30 | Jordan Chiu v Thammarat Kamchai | 6-0,6-2 |