| Challenger Nonthaburi | 01/17 05:30 | 25 | Jan Choinski v Navasirisomboon, Jirat | 6-1,6-3 | |
| Challenger Nonthaburi | 01/08 03:00 | 14 | Henri Squire v Navasirisomboon, Jirat | 6-2,6-0 | |
| ITF M25 Jakarta | 11/03 04:10 | 26 | Navasirisomboon, Jirat v Arthur Weber | 2-6,4-6 | |
| ITF M25 Jakarta | 11/02 02:00 | 25 | Navasirisomboon, Jirat v Pavlekovich Smith, Thomas | 6-4,7-5 | |
| ITF M25 Jakarta | 10/27 02:00 | 26 | Park, Uisung v Navasirisomboon, Jirat | 6-3,7-5 | |
| ITF M25 Jakarta | 10/25 02:30 | 25 | Thanapet Chanta v Navasirisomboon, Jirat | 6-3,4-6,5-7 | |
| Nonthaburi 3, Thailand, Qualifying | 08/28 05:30 | 14 | Navasirisomboon, Jirat v Yuta Shimizu | 2-6,2-6 | |
| Kuching, Singles Main, M-ITF-MAS-03A | 08/03 02:00 | 25 | Navasirisomboon, Jirat v Yuta Shimizu | 3-6,1-6 | |
| ITF M15 Chiang Rai | 06/24 06:10 | 27 | Jie Cui v Navasirisomboon, Jirat | 6-3,1-6,6-3 | |
| ITF M15 Chiang Rai | 06/23 05:35 | 26 | Navasirisomboon, Jirat v Wattanakul, Pol | Retired | |
| ITF M15 Chiang Rai | 06/22 03:55 | 25 | Navasirisomboon, Jirat v Wang, Chuhan | 6-3,6-2 | |
| ITF M15 Chiang Rai | 06/16 06:45 | 26 | Rubin Statham v Navasirisomboon, Jirat | 6-3,6-4 | |
| ITF M15 Chiang Rai | 06/15 03:40 | 25 | Navasirisomboon, Jirat v Kasidit Samrej | Retired | |
| ITF M15 Chiang Rai | 06/14 03:15 | 44 | Mathayomchand, Michael v Navasirisomboon, Jirat | 6-7,3-6 | |
| ITF M15 Chiang Rai | 06/13 07:20 | 44 | Navasirisomboon, Jirat v Arjun Mehrotra | 6-3,7-6 | |
| ITF M15 Chiang Rai | 06/12 10:10 | 44 | Navasirisomboon, Jirat v Bhardwaj, Mohit | 6-0,6-1 | |
| ITF M25 Chiang Rai | 06/07 02:00 | 44 | Navasirisomboon, Jirat v Arjun Mehrotra | 6-7,0-6 | |
| ITF M25 Chiang Rai Qual | 06/06 04:35 | 44 | Navasirisomboon, Jirat v Teerapat Khantiweerawat | 6-0,6-0 | |
| ITF M25 Chiang Rai Qual | 06/05 09:45 | 44 | Hanyi Liu v Navasirisomboon, Jirat | 5-7,4-6 | |
| ITF M25 Chiang Rai | 06/02 03:15 | 26 | Navasirisomboon, Jirat v Makoto Ochi | 2-6,2-6 | |
| ITF M25 Chiang Rai | 06/01 04:30 | 25 | Kumthonkittikul, W. v Navasirisomboon, Jirat | 4-6,0-6 | |
| ITF M15 Chiang Rai | 04/18 02:00 | 44 | Ryotaro Matsumura v Navasirisomboon, Jirat | 1-6,6-3,10-7 | |
| ITF M15 Chiang Rai Qual | 04/17 04:05 | 44 | Navasirisomboon, Jirat v Taisei Ichikawa | 3-6,6-3,11-9 | |
| ITF M15 Chiang Rai | 04/13 05:55 | 25 | Nam Hoang Ly v Navasirisomboon, Jirat | 6-2,6-4 | |
| ITF M15 Chiang Rai | 04/12 03:25 | 44 | de Cuyper, Julien v Navasirisomboon, Jirat | 3-6,4-6 | |
| ITF M15 Chiang Rai | 04/11 07:15 | 44 | Navasirisomboon, Jirat v Jayden Court | 5-7,6-2,10-2 | |
| ITF M15 Chiang Rai Qual | 04/10 11:45 | 44 | Navasirisomboon, Jirat v Kumthonkittikul, W. | 6-4,6-3 | |
| ITF M15 Chiang Rai | 04/06 07:40 | 25 | Hong, Seong Chan v Navasirisomboon, Jirat | 6-1,7-5 | |
| ITF M15 Chiang Rai | 04/05 02:00 | 44 | Noikor, Noppadol v Navasirisomboon, Jirat | 4-6,4-6 | |
| ITF M15 Chiang Rai | 04/04 06:10 | 44 | Imran D Abd Hazli v Navasirisomboon, Jirat | 0-6,6-7 |