Ground: Hardcourt outdoor
| ITF Japan F3 | 2014/03/27 01:45 | Duckhee Lee v Kento Takeuchi | 3-6,4-6 |
| ITF Indonesia F3 | 2015/04/17 06:45 | Duckhee Lee v Kittiphong Wachiramanowong | 6-4,1-6,6-4 |
| ITF Indonesia F3 | 2015/04/16 04:25 | Duckhee Lee v Mochammad Rizky Widianto | 6-1,6-4 |
| ITF Indonesia F3 | 2015/04/15 05:05 | Duckhee Lee v Anthony Susanto | 6-1,6-1 |
| ITF Indonesia F2 | 2015/04/11 04:00 | David Agung Susanto v Duckhee Lee | 6-7,4-6 |
| ITF Indonesia F2 | 2015/04/10 06:30 | Duckhee Lee v Christopher Rungkat | 6-3,6-1 |
| ITF Indonesia F2 | 2015/04/09 05:15 | Duckhee Lee v Ahmed Deedat Abdul Razak | 1-6,6-2,7-5 |
| ITF Japan F3 | 2015/03/24 01:00 | Duckhee Lee v Sho Katayama | 0-6,6-3,4-6 |
| ITF Japan F2 | 2015/03/20 01:30 | Duckhee Lee v Hiroyasu Ehara | 1-6,6-4,3-6 |
| ITF Indonesia F3 | 2015/04/17 06:45 | Finn Tearney v Kento Takeuchi | 3-6,2-6 |
| ITF Indonesia F3 | 2015/04/16 04:15 | Chaleechan Tanasugarn v Kento Takeuchi | 0-6,1-6 |
| ITF Indonesia F3 | 2015/04/15 03:00 | Aaron Cortes Alcaraz v Kento Takeuchi | 1-6,3-6 |
| ITF Japan F4 | 2015/04/02 04:00 | Yasutaka Uchiyama v Kento Takeuchi | 6-0,6-3 |
| ITF Japan F4 | 2015/04/01 01:00 | Sho Katayama v Kento Takeuchi | 3-6,3-6 |
| ITF Japan F4 | 2015/03/31 04:05 | Shinta Fujii v Kento Takeuchi | 3-6,6-3,6-7 |
| ITF Japan F3 | 2015/03/24 02:40 | Kento Takeuchi v Seong Chan Hong | 1-6,2-6 |
| ITF Japan F2 | 2015/03/18 01:00 | Shintaro Imai v Kento Takeuchi | 6-2,6-2 |