Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2019/10/13 10:00 | Lodewijk Weststrate v Phongsapak Kerdlaphee | 6-0,6-2 |
| ITF M15 Sharm El Sheikh | 2019/10/07 08:00 | Daniele Catini v Phongsapak Kerdlaphee | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2019/10/06 10:30 | Henrik Traskin v Phongsapak Kerdlaphee | 6-3,5-7,3-10 |
| ITF M15 Sharm El Sheikh | 2019/09/30 08:00 | Phongsapak Kerdlaphee v Tomas Papik | 1-6,3-6 |
| ITF M15 Hua Hin | 2019/08/27 05:35 | Phongsapak Kerdlaphee v Wei-De Lin | 4-6,3-6 |
| ITF M15 Hua Hin | 2019/08/19 07:30 | Phongsapak Kerdlaphee v Dominik Palan | 0-6,4-6 |
| ITF M25 Nonthaburi | 2019/07/29 04:55 | Phongsapak Kerdlaphee v Cameron Green | 3-6,3-6 |
| ITF M25 Nonthaburi | 2019/07/22 05:00 | Phongsapak Kerdlaphee v Kunal Anand | 2-6,2-6 |
| ITF M15 Nonthaburi | 2019/11/27 09:25 | Young Seok Kim v Congsup Congcar | 7-6,6-3 |
| ITF M25 Tay Ninh Qual | 2019/10/07 05:30 | Congsup Congcar v Kuan Yu Chen | 1-6,3-6 |
| ITF M25 Tay Ninh | 2019/10/01 06:05 | Takashi Saito v Congsup Congcar | 6-2,2-6,6-4 |
| ITF M15 Hua Hin | 2019/09/04 06:25 | Congsup Congcar v George Loffhagen | 6-7,0-6 |
| ITF M15 Hua Hin | 2019/08/20 03:00 | Congsup Congcar v Sung Jun Park | 4-6,1-6 |
| ITF M25 Nonthaburi | 2019/07/29 04:00 | Natthasith Kunsuwan v Congsup Congcar | 6-4,7-6 |
| ITF M25 Nonthaburi | 2019/07/23 07:00 | Congsup Congcar v Yuta Shimizu | 4-6,2-6 |
| ITF M15 Singapore | 2019/06/13 02:00 | Congsup Congcar v Jonathan Gray | 6-4,2-6,3-6 |