Round: 28 Ground: Clay
| ITF Japan F5 MD | 2017/04/05 07:20 | Imai/Niki v Takahashi/Tokuda | 6-2,6-3 |
| ITF Japan F5 MD | 2017/04/05 07:15 | Imai/Niki v Takahashi/Tokuda | 6-2,6-3 |
| ITF Japan F5 MD | 2017/04/04 06:20 | Imai/Niki v Ehara/Ito | 6-4,6-4 |
| ITF Japan F5 MD | 2016/04/09 05:25 | Okamura/Takeuchi v Imai/Niki | 3-6,4-6 |
| ITF Japan F5 MD | 2016/04/08 08:20 | Imai/Niki v Ito/Takahashi | 6-3,4-6,10-8 |
| ITF Japan F3 MD | 2016/03/25 04:55 | Imai/Niki v Kibi/Matsui | 6-1,6-2 |
| ITF Japan F3 MD | 2016/03/23 05:45 | Mclachlan/Tearney v Imai/Niki | 6-1,6-7,10-12 |
| ITF Japan F3 MD | 2016/03/22 05:45 | Imai/Niki v Okamura/Takeuchi | 6-1,6-7,10-3 |
| ITF Japan F5 MD | 2017/04/05 05:30 | Hatakeyama/Itsusaki v Matsuo/Sumizawa | 6-2,6-4 |
| ITF Japan F5 MD | 2017/04/04 06:50 | Okamura/Wu v Hatakeyama/Itsusaki | 3-6,4-6 |
| ITF Japan F3 MD | 2017/03/23 04:00 | Ito/Yamasaki v Hatakeyama/Itsusaki | 6-4,6-1 |
| ITF Japan F3 MD | 2017/03/22 06:00 | Hatakeyama/Itsusaki v Matsuo/Sumizawa | 6-1,6-3 |
| Challenger Yokohama MD | 2017/02/27 03:00 | Gong/Zhang v Hatakeyama/Itsusaki | 6-1,6-3 |