Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/04/25 09:00 | Kaewsuto, Chayanon v Nguyen Hoang, Thien | 7-6,6-4 |
| ITF Thailand F9 | 2015/04/20 03:00 | Song, Min-Kyu v Kaewsuto, Chayanon | 6-4,6-2 |
| ITF Thailand F10 | 2014/12/01 04:20 | Tatlot, Johan Sebastien v Kaewsuto, Chayanon | 7-5,6-1 |
| ITF India F8 | 2014/11/11 07:00 | Kaewsuto, Chayanon v Sidharth Rawat | 6-7,2-6 |
| ITF India F7 | 2014/11/06 05:30 | Balaji, N. Sriram v Kaewsuto, Chayanon | 6-3,6-4 |
| ITF India F7 | 2014/11/05 08:55 | Sood, Lakshilt v Kaewsuto, Chayanon | 4-6,0-6 |
| ITF India F7 | 2014/11/03 06:45 | Kaewsuto, Chayanon v Hung, Jui-Chen | 7-6,6-7,6-3 |
| ITF Turkey F37 | 2014/10/19 07:30 | Kaewsuto, Chayanon v Hampel, Lenny | 7-6,2-6,2-6 |
| ITF Japan F2 | 2015/03/15 01:00 | Tanuma, Ryota v Onishi, Ken | 2-6,6-4,3-6 |
| ITF Japan F1 | 2015/03/13 01:00 | Onishi, Ken v Kibi, Yuya | 6-2,2-6,4-6 |
| ITF Japan F1 | 2015/03/12 01:00 | Onozawa, Arata v Onishi, Ken | 3-6,6-1,5-7 |
| ITF Japan F1 | 2015/03/11 01:00 | Tsunematsu, Takumi v Onishi, Ken | 3-6,3-6 |
| ITF Japan F1 | 2015/03/09 00:40 | Ono, Yohei v Onishi, Ken | 2-6,1-6 |
| ITF Australia F2 | 2015/03/04 02:55 | Klein, Brydan v Onishi, Ken | 6-3,6-2 |
| ITF Australia F2 Qual | 2015/03/01 23:30 | Onishi, Ken v Djurovic, Blazo N | 6-3,7-6 |
| ITF Australia F1 | 2015/02/24 01:00 | Onishi, Ken v van Peperzeel, Gavin | 3-6,4-6 |