Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Tay Ninh | 2019/10/02 02:00 | Credit Chaiyarin v Naoki Nakagawa | 4-6,0-6 |
| ITF M25 Tay Ninh | 2019/09/30 04:35 | Per Nordstrom v Credit Chaiyarin | 1-6,0-6 |
| ITF M25 Tay Ninh | 2019/09/29 02:00 | Xin Hu v Credit Chaiyarin | 6-3,3-6,3-10 |
| ITF M15 Hua Hin | 2019/09/04 08:30 | Credit Chaiyarin v Kento Takeuchi | 2-6,5-7 |
| ITF M15 Hua Hin | 2019/08/21 10:05 | Credit Chaiyarin v Tsung-Hao Huang | 2-6,6-2,5-7 |
| ITF M15 Hua Hin | 2019/08/19 06:05 | Kazuma Kawachi v Credit Chaiyarin | 2-6,4-6 |
| ITF M25 Nonthaburi | 2019/07/30 06:30 | Pol Wattanakul v Credit Chaiyarin | 6-2,4-6,6-4 |
| ITF M25 Nonthaburi | 2019/07/23 05:45 | Credit Chaiyarin v Soichiro Moritani | 2-6,3-6 |
| ITF M25 Tay Ninh Qual | 2019/10/06 08:00 | Jatuporn Nalamphun v Shamirul S Mohd Adam Das | 5-7,1-6 |
| ITF M25 Tay Ninh | 2019/10/02 05:05 | Rio Noguchi v Shamirul S Mohd Adam Das | 6-1,6-0 |
| ITF M25 Tay Ninh | 2019/10/01 02:00 | Huynh Thinh v Shamirul S Mohd Adam Das | 1-6,3-6 |
| ITF M15 Hua Hin | 2019/08/19 08:15 | Wei-De Lin v Shamirul S Mohd Adam Das | 7-5,6-2 |
| ITF M15 Jakarta | 2019/08/06 05:45 | Vladyslav Orlov v Shamirul S Mohd Adam Das | 6-0,6-0 |
| ITF M25 Nonthaburi | 2019/07/22 02:30 | Shamirul S Mohd Adam Das v Worarin Kumthonkittikul | 4-6,6-2,6-10 |
| Davis Cup | 2019/06/29 03:55 | Abdullah Maqdes v Shamirul S Mohd Adam Das | 6-1,4-6,6-2 |
| Davis Cup | 2019/06/28 04:55 | Kareem Allaf v Shamirul S Mohd Adam Das | 6-0,6-1 |