| ITF Thailand F6 Qual | 2017/08/12 02:30 | Nawakarn Khunjan v Palaphoom Kovapitukted | 2-6,1-6 |
| ITF Thailand F2 | 2017/06/10 06:30 | Nawakarn Khunjan v Clement Larriere | 5-7,4-6 |
| ITF Thailand F2 | 2017/06/10 03:00 | Christian Oliver Lee v Nawakarn Khunjan | 2-6,2-6 |
| ITF Thailand F4 | 2016/12/10 07:00 | Jae-Min Seol v Nawakarn Khunjan | 6-2,6-0 |
| ITF Thailand F4 | 2016/12/10 02:30 | Nawakarn Khunjan v Palaphoom Kovapitukted | 6-3,6-3 |
| ITF Thailand F3 Qual | 2016/09/03 03:00 | Grittaboon Prahmanee v Nawakarn Khunjan | 6-3,6-2 |
| ITF Thailand F2 | 2016/08/30 03:00 | Nawakarn Khunjan v Yuanfeng Li | 5-7,1-6 |
| ITF Thailand F4 | 2016/08/20 05:00 | Calum Puttergill v Nawakarn Khunjan | 6-3,7-5 |
| ITF Thailand F6 | 2017/08/15 09:10 | Pruchya Isarow v Sam Matheson | 4-6,6-4,6-4 |
| ITF Thailand F6 Qual | 2017/08/14 04:10 | Anthony Susanto v Sam Matheson | 6-7,1-6 |
| ITF Thailand F6 Qual | 2017/08/13 04:05 | Sam Matheson v Vinayak Sharma Kaza | 6-7,7-6,6-2 |
| ITF Thailand F6 Qual | 2017/08/12 06:05 | Omer Yeshaya v Sam Matheson | 4-6,0-6 |
| ITF Thailand F5 Qual | 2017/08/06 03:30 | Sam Matheson v Yuanfeng Li | 5-7,5-7 |
| ITF Thailand F5 Qual | 2017/08/05 06:55 | Sam Matheson v Nutdanai Sincharoenwattana | 6-1,6-1 |
| ITF Thailand F4 Qual | 2017/07/30 09:50 | Sam Matheson v Shunrou Takeshima | 6-7,1-6 |
| ITF China F14 Qual | 2017/07/23 02:00 | Yi Zhou Liu v Sam Matheson | 7-5,6-1 |