Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M15 New Delhi | 2022/03/23 05:45 | Kumthonkittikul, W. v Tashbulatov, Dostanbek | 2-6,4-6 |
| ITF M15 New Delhi | 2022/03/22 05:35 | Kumthonkittikul, W. v Mahadevan, Arjun | 6-4,6-4 |
| ITF M15 New Delhi | 2022/03/21 09:05 | Kumthonkittikul, W. v Yash Yadav | 6-2,6-0 |
| ITF M15 New Delhi | 2022/03/20 08:30 | Anand, Kunal v Kumthonkittikul, W. | 2-6,1-6 |
| ITF M25 Glasgow | 2022/02/14 10:00 | Ben Jones v Kumthonkittikul, W. | 6-2,6-0 |
| ITF M25 Glasgow | 2022/02/13 11:30 | Max Benaim v Kumthonkittikul, W. | 4-6,4-6 |
| ITF - M25 Loughborough | 2022/01/23 12:55 | Kumthonkittikul, W. v Alec Beckley | 5-7,4-6 |
| Nonthaburi, Singles M-ITF-THA-01A | 2020/02/03 06:00 | Kumthonkittikul, W. v Ray Ho | 3-6,3-6 |
| ITF M15 Chiang Rai | 2022/04/03 07:30 | Anapat Timangkul v Hobbs, Roy | 4-6,6-3,10-5 |