Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Chiang Rai | 2022/05/31 04:40 | Worarin Kumthonkittikul v Michael Mathayomchand | 6-1,6-3 |
| ITF M25 Chiang Rai | 2022/05/30 06:25 | Michael Mathayomchand v Kittirat Kerdlaphee | 6-3,6-3 |
| ITF M25 Chiang Rai | 2022/05/29 07:40 | Michael Mathayomchand v Phongsapak Kerdlaphee | 6-3,6-3 |
| ITF M25 Chiang Rai | 2022/05/29 07:00 | Michael Mathayomchand v Phongsapak Kerdlaphee | 6-3,5-3 |
| ITF M15 Chiang Rai Qual | 2022/04/25 01:55 | Michael Mathayomchand v Ishaque Eqbal | 1-6,3-6 |
| ITF M15 Chiang Rai Qual | 2022/04/24 02:00 | Nicholas Jovanovski v Michael Mathayomchand | 3-6,5-7 |
| ITF M25 Nonthaburi | 2020/02/02 08:05 | Michael Mathayomchand v Thantub Suksumrarn | 2-6,2-6 |
| ITF M25 Nonthaburi | 2020/01/26 09:35 | Maximilian Neuchrist v Michael Mathayomchand | 6-1,6-2 |
| ITF M25 Chiang Rai | 2022/05/29 05:30 | Panathon Sooksod v Rishiraj Shekhawat | 7-6,6-2 |