| ITF - Thailand F9 | 2015/11/21 05:00 | Natthasith Kunsuwan v Vorachon Rakpuangchon | 1-6,4-6 |
| ITF - Thailand F1 | 2017/06/17 09:00 | Nitin Kumar Sinha v Natthasith Kunsuwan | 4-6,5-7 |
| ITF - Thailand F2 | 2017/06/13 03:00 | Calum Puttergill v Natthasith Kunsuwan | 6-3,6-3 |
| ITF - Thailand F1 | 2017/06/06 05:05 | Thomas Fancutt v Natthasith Kunsuwan | 6-4,6-2 |
| ITF - Thailand F1 | 2017/06/04 03:00 | Thanapet Chanta v Natthasith Kunsuwan | 4-6,1-6 |
| ITF - Thailand F1 | 2017/06/03 07:00 | Werapath Sirijatiyaporn v Natthasith Kunsuwan | 1-6,4-6 |
| Challenger - Bangkok - Qualifikation | 2016/12/31 04:45 | Natthasith Kunsuwan v Albano Olivetti | 1-6,4-6 |
| ITF - Thailand F5 | 2016/12/17 06:00 | Yan Sabanin v Natthasith Kunsuwan | 6-4,6-4 |
| ITF - Thailand F5 | 2016/12/17 03:30 | Natthasith Kunsuwan v Congsup Congcar | 7-5,7-6 |
| ITF - Thailand F1 | 2017/06/17 08:00 | Vorachon Rakpuangchon v Chengze Lyu | 6-3,6-7,7-6 |
| ITF - Thailand F1 | 2017/06/17 05:30 | Vorachon Rakpuangchon v Nattan Benjasupawan | 6-1,6-2 |
| ITF - Thailand F2 | 2017/06/10 11:00 | Mousheg Hovhannisyan v Vorachon Rakpuangchon | 6-2,3-6,6-3 |
| ITF - Thailand F2 | 2017/06/10 05:00 | Vorachon Rakpuangchon v Chengze Lyu | 6-4,6-4 |
| ITF - Thailand F1 | 2017/06/03 07:00 | Grittaboon Prahmanee v Vorachon Rakpuangchon | 7-6,6-2 |
| ITF - Thailand F6 | 2016/12/26 03:00 | Ivan Nedelko v Vorachon Rakpuangchon | 6-3,7-6 |
| ITF - Thailand F5 | 2016/12/17 03:30 | Daniiar Duldaev v Vorachon Rakpuangchon | 6-3,6-4 |
| ITF - Thailand F4 | 2016/12/13 06:50 | Vorachon Rakpuangchon v Jae-Min Seol | 5-7,2-6 |