Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/06/22 04:15 | Kumthonkittikul, W. v Navasirisomboon, Jirat | 6-1,3-6,2-6 |
| ITF M15 Chiang Rai | 2022/04/06 07:40 | Hong, Seong Chan v Navasirisomboon, Jirat | 6-1,7-5 |
| ITF M15 Chiang Rai | 2022/04/05 02:00 | Noikor, Noppadol v Navasirisomboon, Jirat | 4-6,4-6 |
| ITF M15 Chiang Rai | 2022/04/04 06:10 | Imran D Abd Hazli v Navasirisomboon, Jirat | 0-6,6-7 |
| Coupe Davis | 2020/03/06 08:20 | Benjamin Hassan v Navasirisomboon, Jirat | 6-1,6-2 |
| Nonthaburi, Singles M-ITF-THA-01A | 2020/02/03 04:30 | Navasirisomboon, Jirat v Stalder, Reese | 7-5,3-6,6-10 |
| Nonthaburi, Singles M-ITF-THA-01A | 2020/02/02 06:10 | Ng, Hao Yuan v Navasirisomboon, Jirat | 3-6,5-7 |
| Nonthaburi, Singles M-ITF-THA-01A | 2020/01/28 03:55 | Navasirisomboon, Jirat v Na, Jung-Woong | 6-2,2-6,3-10 |
| Nonthaburi, Singles M-ITF-THA-01A | 2020/01/27 02:30 | Lo, Chien Hsun v Navasirisomboon, Jirat | 6-0,2-6,6-10 |
| ITF M15 Chiang Rai | 2022/04/04 07:50 | Kumthonkittikul, W. v Anapat Timangkul | 6-7,6-7 |
| 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 |