Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/08/09 04:50 | Chaleechan Tanasugarn v Rashein Samuel | 6-3,7-6 |
| ITF Thailand F9 | 2015/08/08 05:00 | Chaleechan Tanasugarn v Kittirat Kerdlaphee | 6-2,6-2 |
| ITF Thailand F9 | 2015/08/04 06:00 | Phassawit Bura'ritta v Chaleechan Tanasugarn | 6-4,6-1 |
| ITF Thailand F9 | 2015/08/01 04:00 | Chaleechan Tanasugarn v Medhir Goyal | 6-1,6-1 |
| ITF Thailand F9 | 2015/06/22 04:10 | Pruchya Isarow v Chaleechan Tanasugarn | 6-3,6-0 |
| ITF Thailand F9 | 2015/06/16 07:40 | Akira Santillan v Chaleechan Tanasugarn | 6-4,6-2 |
| ITF Thailand F9 | 2015/05/05 03:00 | Mohit Mayur Jayaprakash v Chaleechan Tanasugarn | 6-0,6-2 |
| ITF Thailand F9 | 2015/05/03 04:00 | Chaleechan Tanasugarn v Punn Bodhidatta | 6-3,6-3 |
| ITF Thailand F9 | 2015/08/03 03:00 | Mohit Mayur Jayaprakash v Toshihide Matsui | 6-4,6-4 |
| ITF Thailand F9 | 2015/06/24 03:00 | Toshihide Matsui v Pol Wattanakul | 3-6,6-7 |
| ITF Thailand F9 | 2015/06/19 03:00 | Toshihide Matsui v Shuichi Sekiguchi | 4-6,4-6 |
| ITF Thailand F9 | 2015/06/18 03:00 | Akira Santillan v Toshihide Matsui | 7-6,5-7,5-7 |
| ITF Thailand F9 | 2015/06/17 03:30 | Congsup Congcar v Toshihide Matsui | 1-6,4-6 |
| ITF Thailand F9 | 2015/06/16 05:00 | Vorachon Rakpuangchon v Toshihide Matsui | 3-6,4-6 |
| ITF Japan F6 | 2015/06/14 03:00 | Toshihide Matsui v Duckhee Lee | 4-6,2-6 |
| ITF Japan F6 | 2015/06/13 01:30 | Takuto Niki v Toshihide Matsui | 3-6,2-6 |