Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/06/23 03:00 | Jung-Woong Na v Phassawit Bura'ritta | 6-4,6-2 |
| ITF Thailand F9 | 2015/06/18 03:00 | Jung-Woong Na v Pruchya Isarow | 6-4,6-4 |
| ITF Thailand F9 | 2015/06/17 03:30 | Jung-Woong Na v Warit Sornbutnark | 6-2,6-3 |
| ITF Thailand F9 | 2015/06/15 04:10 | Karunuday Singh v Jung-Woong Na | 2-6,3-6 |
| ITF Korea F1 | 2015/05/20 02:00 | Christopher O'Connell v Jung-Woong Na | 6-3,6-4 |
| ITF Korea F1 | 2015/05/19 02:50 | Jung-Woong Na v Soonwoo Kwon | 6-2,6-3 |
| ITF Korea F1 | 2015/05/17 02:00 | Jung-Woong Na v Jae-Won Choi | 6-1,6-3 |
| ITF Egypt F33 | 2015/02/23 08:00 | Jung-Woong Na v Lucas Miedler | 6-0,3-6,4-6 |
| ITF Thailand F9 | 2015/06/23 03:00 | Zach Itzstein v Kento Takeuchi | 3-6,5-7 |
| ITF Thailand F9 | 2015/06/20 03:00 | Kento Takeuchi v Shuichi Sekiguchi | 1-6,2-6 |
| ITF Thailand F9 | 2015/06/18 03:00 | Kento Takeuchi v Hiroka Kondo | 6-0,7-6 |
| ITF Thailand F9 | 2015/06/17 03:30 | Kento Takeuchi v Phassawit Bura'ritta | 4-6,6-2,6-3 |
| ITF Japan F7 Qual | 2015/06/13 00:00 | Takumi Tsunematsu v Kento Takeuchi | 2-6,6-4,7-6 |
| ITF Japan F6 | 2015/06/12 05:30 | Takashi Saito v Kento Takeuchi | 6-4,6-2 |
| ITF Japan F6 | 2015/06/11 01:00 | Ko Suzuki v Kento Takeuchi | 6-7,3-6 |
| ITF Japan F6 | 2015/06/09 07:45 | Yuichi Ito v Kento Takeuchi | 2-6,0-6 |