Stadium: Court 12 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Nonthaburi Qual | 2019/12/01 03:55 | Wei-De Lin v Qun Gao | 5-7,6-1,11-13 |
| ITF M15 Nonthaburi | 2019/11/26 02:30 | Arthur Weber v Wei-De Lin | 6-1,6-4 |
| ITF M15 Nonthaburi | 2019/11/25 02:30 | Haadin Bava v Wei-De Lin | 4-6,6-2,9-11 |
| ITF M15 Nonthaburi | 2019/11/24 05:00 | Pasawee Reansuwong v Wei-De Lin | 3-6,3-6 |
| ITF M15 Hua Hin | 2019/09/03 04:00 | Takashi Saito v Wei-De Lin | 7-6,6-3 |
| ITF M15 Hua Hin | 2019/09/02 05:40 | Michael Mathayomchand v Wei-De Lin | 6-7,3-6 |
| ITF M15 Hua Hin | 2019/08/27 09:00 | Dominik Palan v Wei-De Lin | 7-6,7-5 |
| ITF M15 Hua Hin | 2019/08/27 05:35 | Phongsapak Kerdlaphee v Wei-De Lin | 4-6,3-6 |
| ITF M15 Nonthaburi | 2019/12/03 04:35 | Qun Gao v Natthasith Kunsuwan | 6-3,6-1 |
| ITF M15 Nonthaburi | 2019/12/02 02:30 | Sergey Shipilov v Natthasith Kunsuwan | 1-6,7-6,5-10 |
| ITF M15 Nonthaburi Qual | 2019/12/01 06:10 | Natthasith Kunsuwan v Rishi Reddy | 6-4,6-0 |
| ITF M15 Nonthaburi | 2019/11/25 03:50 | Natthasith Kunsuwan v Daisuke Sumizawa | 7-6,6-7,9-11 |
| ITF M15 Nonthaburi | 2019/11/24 06:45 | Natthasith Kunsuwan v Thanapet Chanta | 7-6,4-6,10-3 |
| ITF M15 Nanchang | 2019/10/03 05:00 | Natthasith Kunsuwan v Taisei Ichikawa | 0-6,6-7 |
| ITF M15 Nanchang | 2019/10/02 05:15 | Natthasith Kunsuwan v Haitong Xia | 3-6,7-6,6-2 |
| ITF M15 Nanchang | 2019/09/30 07:40 | Zhao Zhao v Natthasith Kunsuwan | 1-6,6-1,7-10 |