Ground: Hardcourt outdoor
| ITF - Hong Kong F1 | 2015/06/08 04:30 | Pol Wattanakul v Kuan-Yi Lee | 0-6,1-6 |
| ITF - Thailand F9 | 2015/05/08 03:00 | Jacob Grills v Pol Wattanakul | 7-5,6-1 |
| ITF - Thailand F9 | 2015/05/07 03:00 | Pol Wattanakul v Finn Tearney | 6-4,7-5 |
| ITF - Thailand F9 | 2015/05/06 05:45 | Pol Wattanakul v Nawakarn Khunjan | 6-3,6-3 |
| ITF - Thailand F9 | 2015/05/05 03:00 | Hiroka Kondo v Pol Wattanakul | 6-7,2-6 |
| ITF - Thailand F9 | 2015/04/24 03:00 | Pol Wattanakul v Kento Takeuchi | 6-7,3-6 |
| ITF - Thailand F9 | 2015/04/23 04:00 | Shunrou Takeshima v Pol Wattanakul | 1-6,4-6 |
| ITF - Thailand F9 | 2015/04/22 03:00 | Min-Kyu Song v Pol Wattanakul | 6-2,6-7,1-6 |
| ITF - Thailand F9 | 2015/05/04 03:00 | Jirat Navasirisomboon v Christopher O'Connell | 5-7,0-6 |
| ITF - Thailand F9 | 2015/04/28 04:25 | Jirat Navasirisomboon v Nam Hoang Ly | 1-6,1-6 |
| ITF - Thailand F9 | 2015/04/21 03:00 | Jirat Navasirisomboon v Vullnet Tashi | 1-6,6-7 |
| ITF - Indonesien F1 | 2015/04/04 08:00 | Jirat Navasirisomboon v Christopher Rungkat | 1-6,3-6 |
| ITF - Indonesien F1 | 2015/04/03 07:00 | Aditya Hari Sasongko v Jirat Navasirisomboon | 4-6,3-6 |
| ITF - Indonesien F1 | 2015/04/02 04:55 | Jirat Navasirisomboon v Roy Hobbs | 3-6,6-4,6-2 |
| ITF - Indonesien F1 | 2015/03/31 02:30 | Aaron Cortes Alcaraz v Jirat Navasirisomboon | 4-6,7-5,2-6 |
| ITF - Thailand F10 | 2014/06/29 06:45 | Congsup Congcar v Jirat Navasirisomboon | 2-6,1-6 |