Round: 54 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/08/01 06:30 | Chayanon Kaewsuto v Mark Kolenberg | 6-4,6-3 |
| ITF Thailand F9 | 2015/06/23 05:40 | Warit Sornbutnark v Chayanon Kaewsuto | 7-6,6-3 |
| ITF Thailand F9 | 2015/06/17 05:25 | Christopher Rungkat v Chayanon Kaewsuto | 6-1,6-0 |
| ITF Thailand F9 | 2015/06/16 08:55 | Chayanon Kaewsuto v Nattan Benjasupawan | 6-4,6-4 |
| ITF Thailand F9 | 2015/05/03 03:00 | Chayanon Kaewsuto v Nawakarn Khunjan | 6-3,4-6,3-6 |
| ITF Thailand F9 | 2015/04/26 06:00 | Chayanon Kaewsuto v Ken Onishi | 6-4,1-6,2-6 |
| ITF Thailand F9 | 2015/04/25 09:00 | Chayanon Kaewsuto v Thien Nguyen Hoang | 7-6,6-4 |
| ITF Thailand F9 | 2015/04/20 03:00 | Min-Kyu Song v Chayanon Kaewsuto | 6-4,6-2 |
| ITF Thailand F9 | 2015/05/05 07:45 | Suthinan Tanthaseraneewat v Blake Mott | 3-6,2-6 |
| ITF Thailand F9 | 2015/05/03 03:00 | Herve Antchandie v Suthinan Tanthaseraneewat | 6-4,0-6,3-6 |
| ITF Thailand F9 | 2015/04/25 07:30 | Vullnet Tashi v Suthinan Tanthaseraneewat | 4-6,6-2,6-4 |
| ITF Thailand F9 | 2015/04/21 03:00 | Toshihide Matsui v Suthinan Tanthaseraneewat | 6-3,6-1 |
| ITF Thailand F9 | 2015/04/19 05:00 | Vorachon Rakpuangchon v Suthinan Tanthaseraneewat | 4-6,2-6 |
| ITF Thailand F9 | 2015/04/18 06:30 | Teeradon Tortrakul v Suthinan Tanthaseraneewat | 1-6,7-6,0-6 |
| ITF Indonesia F3 Qual | 2015/04/12 04:30 | Suthinan Tanthaseraneewat v Olly Sadler | 6-2,4-6,6-7 |
| ITF Indonesia F2 | 2015/04/08 06:30 | Suthinan Tanthaseraneewat v Christopher Rungkat | 4-6,0-6 |