| ITF China F13 | 2018/08/22 03:00 | Chanon Phunsawat v Hao Wu | 1-6,3-6 |
| ITF China F13 | 2018/08/21 04:35 | Chanon Phunsawat v Chong Yuan Fan | 6-0,6-2 |
| ITF China F13 | 2018/08/20 02:00 | Zhong Yi v Chanon Phunsawat | 6-7,6-7 |
| ITF China F13 | 2018/08/19 02:00 | Chanon Phunsawat v Anshumat Srivastava | 6-4,7-6 |
| ITF China F12 Qual | 2018/08/12 02:00 | Hu Liu v Chanon Phunsawat | 7-6,4-6,6-0 |
| ITF China F11 Qual | 2018/07/16 01:00 | Hanyi Liu v Chanon Phunsawat | 6-3,6-1 |
| ITF China F11 Qual | 2018/07/15 02:55 | Chanon Phunsawat v Shenghan Zhang | 6-1,6-1 |
| ITF China F10 Qual | 2018/07/07 05:00 | Chanon Phunsawat v Hu Liu | 1-6,6-0,0-6 |
| ITF Thailand F1 | 2018/08/22 04:50 | Nawakarn Khunjan v Patrik Rikl | 2-6,2-6 |
| ITF Thailand F1 | 2018/08/21 06:35 | Nawakarn Khunjan v Akanit Pumjit | 6-7,6-2,6-2 |
| ITF Thailand F1 | 2018/08/20 03:50 | Nawakarn Khunjan v Coleman Wong | 6-3,6-0 |
| ITF Thailand F1 | 2018/08/19 03:40 | Emmanuel Luria v Nawakarn Khunjan | 3-6,0-6 |
| ITF Thailand F1 | 2018/08/18 03:30 | Nawakarn Khunjan v Krittin Koaykul | 7-5,7-6 |
| ITF Malaysia F3 | 2018/07/15 02:00 | Nawakarn Khunjan v Bernardo A P E Oliveira | 4-6,3-6 |
| ITF Malaysia F2 | 2018/07/08 03:00 | Quentin Robert v Nawakarn Khunjan | 6-0,6-2 |
| ITF Vietnam F3 | 2018/05/15 04:30 | Niki Kaliyanda Poonacha v Nawakarn Khunjan | 6-4,6-2 |