Stadium: Court A Round: 25
| ITF Thailand F1 | 2018/08/20 02:00 | Phongsapak Kerdlaphee v Worarin Kumthonkittikul | 6-2,6-3 |
| ITF Thailand F1 | 2018/08/19 04:25 | Bang Shuo Yin v Phongsapak Kerdlaphee | 6-7,3-6 |
| ITF Thailand F1 | 2018/08/18 02:50 | Phongsapak Kerdlaphee v Marut Klaoklang | 6-0,6-0 |
| ITF Malaysia F3 | 2018/07/15 07:00 | Phongsapak Kerdlaphee v Ahmed Choudhary | 3-6,1-6 |
| ITF Malaysia F2 | 2018/07/08 01:00 | Aaron Addison v Phongsapak Kerdlaphee | 6-4,6-3 |
| ITF Malaysia F1 Qual | 2018/07/01 04:00 | Phongsapak Kerdlaphee v Fitriadi M Rifqi | 6-4,4-6,1-6 |
| ITF Sri Lanka F3 | 2018/06/26 04:45 | Phongsapak Kerdlaphee v Anvit Bendre | 1-6,4-6 |
| ITF Sri Lanka F3 | 2018/06/25 07:00 | Chanchai Sookton-Eng v Phongsapak Kerdlaphee | 4-6,3-6 |
| ITF Thailand F1 | 2018/08/20 02:00 | Wei-De Lin v Alex Hunt | 6-4,6-1 |
| ITF Thailand F1 | 2018/08/19 03:10 | Wei-De Lin v Pawin Jirapoomdaje | 6-3,6-0 |
| ITF Chinese Taipei F2 | 2018/07/28 02:00 | Chun Hsin Tseng v Wei-De Lin | 6-3,6-2 |
| ITF Chinese Taipei F2 | 2018/07/27 02:00 | Francesco Vilardo v Wei-De Lin | 6-3,4-6,3-6 |
| ITF Chinese Taipei F2 | 2018/07/25 03:30 | Wei-De Lin v Nicholas S. Hu | 7-6,4-6,6-3 |
| ITF Chinese Taipei F1 | 2018/07/18 02:00 | Ray Ho v Wei-De Lin | 6-1,7-5 |
| ITF Hong Kong F2 | 2018/07/02 02:00 | Wei-De Lin v Ryota Tanuma | 2-6,4-6 |
| ITF Hong Kong F2 Qual | 2018/07/01 04:30 | Wei-De Lin v Dave Sebastian Mosqueda | 6-3,6-2 |