Ground: Hardcourt outdoor
| ITF Indonesia F2 | 2015/04/09 04:00 | Jeson Patrombon v Cheng-Yu Yu | 6-3,5-7,6-2 |
| ITF Indonesia F2 | 2015/04/08 08:50 | Matias Franco Descotte v Jeson Patrombon | 3-6,6-7 |
| ITF Indonesia F2 Qual | 2015/04/05 04:00 | Jeson Patrombon v Mochammad Rizky Widianto | 6-4,6-2 |
| ITF Indonesia F1 | 2015/04/02 03:30 | Jeson Patrombon v Jae Hwan Kim | 4-6,5-7 |
| ITF Indonesia F1 | 2015/04/01 06:00 | Toshihide Matsui v Jeson Patrombon | 6-4,4-6,6-7 |
| ITF USA F26 Qual | 2014/09/21 16:45 | Joseph Digiulio v Jeson Patrombon | 4-6,7-6,7-5 |
| ITF USA F26 Qual | 2014/09/19 11:00 | Ziad Sultan v Jeson Patrombon | 2-6,1-6 |
| ITF USA F24 Qual | 2014/09/05 19:00 | Jeson Patrombon v Brandon L. Sutter | 7-5,4-6,6-7 |
| ITF Indonesia F2 | 2015/04/08 07:40 | Aaron Cortes Alcaraz v Shuichi Sekiguchi | 2-6,2-6 |
| ITF Japan F4 | 2015/04/02 01:00 | Zhe Li v Shuichi Sekiguchi | 6-4,2-6,6-2 |
| ITF Japan F4 | 2015/04/01 01:00 | Ryotaro Matsumura v Shuichi Sekiguchi | 2-6,4-6 |
| ITF Japan F4 | 2015/03/30 05:00 | Arata Onozawa v Shuichi Sekiguchi | 4-6,4-6 |
| ITF Japan F3 | 2015/03/27 03:25 | Di Wu v Shuichi Sekiguchi | 1-6,7-5,6-2 |
| ITF Japan F3 | 2015/03/26 01:00 | Takashi Saito v Shuichi Sekiguchi | 3-6,6-7 |
| ITF Japan F3 | 2015/03/24 02:10 | Yusuke Watanuki v Shuichi Sekiguchi | 1-6,3-6 |
| ITF Turkey F2 | 2015/01/17 07:00 | Jose Pereira v Shuichi Sekiguchi | 6-3,7-5 |