Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F8 | 2017/10/10 05:00 | Yunseong Chung v Jirat Navasirisomboon | 6-1,6-2 |
| ITF Thailand F8 Qual | 2017/10/09 03:20 | Jirat Navasirisomboon v Clement Larriere | 6-2,4-6,2-6 |
| ITF Thailand F8 Qual | 2017/10/08 04:55 | Jumpei Yamasaki v Jirat Navasirisomboon | 3-6,6-3,3-6 |
| ITF Thailand F8 Qual | 2017/10/07 03:00 | Jirat Navasirisomboon v Thantub Suksumrarn | 4-6,7-5,6-1 |
| ITF Thailand F7 Qual | 2017/10/01 08:25 | Issei Okamura v Jirat Navasirisomboon | 6-3,6-1 |
| ITF Thailand F7 Qual | 2017/09/30 02:30 | Jirat Navasirisomboon v Chanchai Sookton-Eng | 6-2,4-6,6-2 |
| ITF Thailand F6 | 2017/08/15 02:30 | Jirat Navasirisomboon v Sidharth Rawat | 4-6,3-6 |
| ITF Thailand F5 Qual | 2017/08/06 06:35 | Jirat Navasirisomboon v Phongsapak Kerdlaphee | 6-7,3-6 |
| ITF Thailand F3 Qual | 2016/09/03 02:57 | Aaron Addison v Pattanapong Borisutpong | 6-2,6-6 |