Stadium: Court A Round: 44 Ground: Hardcourt outdoor
| ITF - Tay Ninh M25 | 2019/09/30 04:30 | Tonkla Mulada v Syed Mohd Agil Syed Naguib | 4-6,6-4,10-1 |
| ITF - Hua Hin M15 | 2019/09/02 04:25 | Chien Hsun Lo v Tonkla Mulada | 6-0,6-0 |
| ITF - Hua Hin M15 | 2019/08/27 04:00 | Tonkla Mulada v Yeongseok Jeong | 0-6,5-7 |
| ITF - Nonthaburi M25 | 2019/07/29 03:40 | Tonkla Mulada v Abhinav Sanjeev Shanmugam | 3-6,1-6 |
| ITF - Nonthaburi M25 | 2019/05/27 07:30 | Kasidit Samrej v Tonkla Mulada | 6-0,6-0 |
| ITF - Nonthaburi M25 | 2019/05/20 08:30 | Winter Meagher v Tonkla Mulada | 6-3,6-2 |
| ITF Thailand F9 | 2018/11/14 05:00 | Cheng-Yu Yu v Tonkla Mulada | 6-3,6-4 |
| ITF Thailand F9 | 2018/11/13 02:00 | Tonkla Mulada v Michael Mat'chand | 6-7,6-1,6-1 |
| ITF - Tay Ninh M25 | 2019/09/30 04:35 | Per Nordstrom v Credit Chaiyarin | 1-6,0-6 |
| ITF - Tay Ninh M25 | 2019/09/29 02:00 | Xin Hu v Credit Chaiyarin | 6-3,3-6,3-10 |
| ITF - Hua Hin M15 | 2019/09/04 08:30 | Credit Chaiyarin v Kento Takeuchi | 2-6,5-7 |
| ITF - Hua Hin M15 | 2019/08/21 10:05 | Credit Chaiyarin v Tsung-Hao Huang | 2-6,6-2,5-7 |
| ITF - Hua Hin M15 | 2019/08/19 06:05 | Kazuma Kawachi v Credit Chaiyarin | 2-6,4-6 |
| ITF - Nonthaburi M25 | 2019/07/30 06:30 | Pol Wattanakul v Credit Chaiyarin | 6-2,4-6,6-4 |
| ITF - Nonthaburi M25 | 2019/07/23 05:45 | Credit Chaiyarin v Soichiro Moritani | 2-6,3-6 |
| ITF Dominican Republic F1 | 2018/11/25 14:00 | Luis Britto v Credit Chaiyarin | 6-2,6-0 |