| Davis Cup | 03/07 15:05 | 45 | Hasan Ibrahim v Jirat Navasirisomboon | Cancelled | |
| Davis Cup | 03/06 08:20 | 45 | Benjamin Hassan v Jirat Navasirisomboon | 6-1,6-2 | |
| ITF M25 Nonthaburi | 02/03 04:30 | 44 | Jirat Navasirisomboon v Reese Stalder | 7-5,3-6,6-10 | |
| ITF M25 Nonthaburi | 02/02 06:10 | 44 | Hao Yuan Ng v Jirat Navasirisomboon | 3-6,5-7 | |
| ITF M25 Nonthaburi | 01/28 03:55 | 44 | Jirat Navasirisomboon v Jung-Woong Na | 6-2,2-6,3-10 | |
| ITF M25 Nonthaburi | 01/27 02:30 | 44 | Chien Hsun Lo v Jirat Navasirisomboon | 6-0,2-6,6-10 | |
| ITF M25 Nonthaburi | 01/26 05:00 | 44 | Natthayut Nithithananont v Jirat Navasirisomboon | 6-4,4-6,7-10 | |
| ITF M15 Meshref | 11/14 09:15 | 26 | Soichiro Moritani v Jirat Navasirisomboon | 6-2,6-2 | |
| ITF M15 Meshref | 11/13 11:00 | 25 | Alen Rogic-Hadzalic v Jirat Navasirisomboon | 4-6,3-6 | |
| ITF M15 Meshref | 11/12 09:25 | 54 | Jirat Navasirisomboon v Danylo Veremeychuk | 4-6,7-6,10-8 | |
| ITF M15 Meshref | 11/05 08:00 | 54 | Pak Long Yeung v Jirat Navasirisomboon | 6-3,6-2 | |
| ITF M15 Meshref | 11/04 09:30 | 54 | Shahbaaz Khan v Jirat Navasirisomboon | 6-7,1-6 | |
| ITF M15 Meshref | 10/31 08:00 | 26 | Ricardo Rodriguez v Jirat Navasirisomboon | 6-4,6-1 | |
| ITF M15 Meshref | 10/30 09:15 | 25 | Jirat Navasirisomboon v Mousa Shanan Zayed | 6-0,6-3 | |
| ITF M15 Meshref | 10/29 07:00 | 54 | Jirat Navasirisomboon v Yacoub Makzoume | 6-0,6-1 | |
| ITF M15 Meshref | 10/28 07:00 | 54 | Jirat Navasirisomboon v Danylo Veremeychuk | 6-3,6-3 | |
| ITF M15 Sharm El Sheikh | 10/09 11:55 | 25 | Jirat Navasirisomboon v Gauthier Onclin | 7-5,5-7,4-6 | |
| ITF M15 Sharm El Sheikh | 10/02 08:00 | 25 | Luca Potenza v Jirat Navasirisomboon | 6-1,4-6,6-2 | |
| ITF M15 Hua Hin | 08/20 04:50 | 54 | Young-Hoon Jeong v Jirat Navasirisomboon | 7-6,0-6,10-7 | |
| ITF M15 Hua Hin | 08/19 07:50 | 54 | Michael Mathayomchand v Jirat Navasirisomboon | 6-2,1-6,4-10 | |
| ITF M15 Anseong | 06/26 01:00 | 25 | Jirat Nava'somboon v Cheong-Eui Kim | 1-6,0-6 | |
| ITF M15 Gimcheon | 06/19 03:10 | 25 | Yuta Shimizu v Jirat Navasirisomboon | 6-0,6-4 | |
| ITF M25 Nonthaburi | 05/28 08:45 | 25 | Sidharth Rawat v Jirat Navasirisomboon | 6-2,7-5 | |
| ITF M25 Nonthaburi | 05/21 05:15 | 54 | Jirat Navasirisomboon v Thanapet Chanta | 7-5,6-7,4-10 | |
| ITF M25 Nonthaburi | 05/20 06:20 | 54 | Jirat Navasirisomboon v Noppadol Noikor | 7-6,7-5 | |
| ITF Thailand F9 | 11/11 07:30 | 44 | Jirat Navasirisomboon v Pol Wattanakul | 2-6,4-6 | |
| ITF Thailand F8 | 11/07 02:00 | 26 | Jirat Navasirisomboon v Takashi Saito | 0-6,0-6 | |
| ITF Thailand F8 | 11/06 05:00 | 25 | Jung-Woong Na v Jirat Navasirisomboon | 6-2,3-6,1-6 | |
| ITF Thailand F7 | 10/29 05:35 | 25 | Mikhail Fufygin v Jirat Navasirisomboon | 6-4,6-7,6-1 | |
| ITF Thailand F6 | 10/10 03:00 | 26 | Jirat Navasir'boon v Kento Takeuchi | 3-6,4-6 |