Stadium: Court 8 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Gimcheon | 2019/06/12 04:40 | Yong-Kyu Lim v Suk Hyun Choo | 6-2,6-0 |
| ITF M15 Singapore | 2019/06/10 02:00 | Phongsapak Kerdlaphee v Gareth Ong | 6-1,6-2 |
| ITF M25 Nonthaburi | 2019/05/28 04:45 | Phongsapak Kerdlaphee v Kasidit Samrej | 3-6,3-6 |
| ITF M25 Nonthaburi | 2019/05/27 06:00 | Phongsapak Kerdlaphee v Marut Klaoklang | 6-1,6-0 |
| ITF M25 Nonthaburi | 2019/05/20 08:10 | Saranpong Borisutpong v Phongsapak Kerdlaphee | 6-7,6-2,11-9 |
| ITF Thailand F9 | 2018/11/13 04:40 | Mikhail Fufygin v Phongsapak Kerdlaphee | 6-1,6-2 |
| ITF Thailand F8 | 2018/11/06 03:25 | Phongsapak Kerdlaphee v Palaphoom Kovapitukted | 4-6,2-6 |
| ITF Thailand F8 | 2018/11/05 02:00 | Phongsapak Kerdlaphee v Alexander Donski | 6-7,6-2,7-6 |
| ITF Thailand F8 | 2018/11/03 02:00 | Phongsapak Kerdlaphee v Krittin Koaykul | 6-2,6-4 |