Ground: Hardcourt outdoor
| ITF Japan F1 | 2015/03/11 01:00 | Takuto Niki v Shintaro Imai | 5-7,7-6,6-4 |
| ITF Japan F1 | 2015/03/09 00:40 | Shintaro Imai v Issei Okamura | 6-0,6-1 |
| ITF Japan F4 | 2014/03/31 04:00 | Shintaro Imai v Takashi Saito | 5-7,6-7 |
| ITF Japan F3 | 2014/03/27 04:00 | Takuto Niki v Shintaro Imai | 7-5,6-2 |
| ITF Japan F2 | 2014/03/18 01:00 | Yusuke Watanuki v Shintaro Imai | 6-4,6-4 |
| ITF Japan F1 | 2014/03/14 05:30 | Hiroka Kondo v Shintaro Imai | 6-2,6-4 |
| ITF Japan F1 | 2014/03/14 01:00 | Toshihide Matsui v Shintaro Imai | 2-6,4-6 |
| ITF Japan F1 | 2014/03/11 01:00 | Shintaro Imai v Michal Schmid | 6-2,1-6,7-5 |
| ITF Japan F2 | 2015/03/16 02:25 | Yunseong Chung v Kento Takeuchi | 7-6,4-6,1-6 |
| ITF Japan F1 | 2015/03/12 01:00 | Kento Takeuchi v Yuichi Ito | 2-6,3-6 |
| ITF Japan F1 | 2015/03/11 04:35 | Kento Takeuchi v Yuki Matsuo | 6-2,6-4 |
| ITF Turkey F6 | 2015/02/12 12:10 | Kento Takeuchi v Marc Sieber | 2-6,2-6 |
| ITF Turkey F6 | 2015/02/11 12:45 | Kento Takeuchi v Mohamed Shabib | 6-2,6-7,6-2 |
| ITF Turkey F5 | 2015/02/04 07:30 | Kento Takeuchi v Pol Wattanakul | 5-7,3-6 |
| ITF Australia F6 | 2014/10/01 02:15 | Steven De Waard v Kento Takeuchi | 6-3,6-0 |
| ITF Australia F6 | 2014/09/30 03:50 | Masato Shiga v Kento Takeuchi | 4-6,6-3,2-6 |