Ground: Hardcourt outdoor
| ITF Japan F1 | 2014/03/15 02:00 | Kento Takeuchi v Takuto Niki | 4-6,6-7 |
| ITF Japan F3 | 2014/03/27 04:00 | Takuto Niki v Shintaro Imai | 7-5,6-2 |
| ITF Japan F3 | 2014/03/26 02:50 | Takuto Niki v Keisuke Watanuki | 6-3,6-1 |
| ITF Japan F2 | 2014/03/18 01:00 | Hiromasa Oku v Takuto Niki | 6-7,3-6 |
| ITF Japan F1 | 2014/03/16 02:00 | Di Wu v Takuto Niki | 6-2,6-4 |
| ITF Japan F1 | 2014/03/15 02:00 | Kento Takeuchi v Takuto Niki | 4-6,6-7 |
| ITF Japan F1 | 2014/03/14 05:55 | Takuto Niki v Liang-Chi Huang | 6-2,6-1 |
| ITF Japan F1 | 2014/03/14 04:20 | Jules Marie v Takuto Niki | 3-6,7-5,5-7 |
| ITF Australia F1 | 2014/02/20 00:00 | Takuto Niki v Dane Propoggia | 4-6,6-7 |
| ITF Japan F3 | 2014/03/27 01:45 | Duckhee Lee v Kento Takeuchi | 3-6,4-6 |
| ITF Japan F3 | 2014/03/26 01:00 | Takao Suzuki v Kento Takeuchi | 4-6,4-6 |
| ITF Japan F2 | 2014/03/21 01:30 | Kento Takeuchi v Shuichi Sekiguchi | 1-6,3-6 |
| ITF Japan F2 | 2014/03/19 01:00 | Kento Takeuchi v Ko Suzuki | 6-3,6-3 |
| ITF Japan F1 | 2014/03/15 02:00 | Kento Takeuchi v Takuto Niki | 4-6,6-7 |
| ITF Japan F1 | 2014/03/14 07:25 | Gengo Kikuchi v Kento Takeuchi | 2-6,6-7 |
| ITF Japan F1 | 2014/03/14 04:00 | Shunrou Takeshima v Kento Takeuchi | 2-6,2-6 |