| ITF Chinese Taipei F1 MD | 2017/06/13 05:30 | Imai/Niki v Cheng/Lu | 6-3,6-1 |
| ITF Japan F6 MD | 2017/06/03 05:00 | Matsui/Rungkat v Imai/Niki | 7-5,6-2 |
| ITF Japan F6 MD | 2017/06/02 09:00 | Fukuda/Onozawa v Imai/Niki | 7-6,1-6,7-10 |
| ITF Japan F6 MD | 2017/05/31 04:35 | Kobayashi/Shimabukuro v Imai/Niki | 5-7,4-6 |
| ITF Japan F6 MD | 2017/05/30 06:50 | Fukuda/Han v Imai/Niki | 1-6,2-6 |
| ITF Japan F5 MD | 2017/04/08 12:40 | Imai/Niki v Nagao/Oku | 6-4,6-4 |
| ITF Japan F5 MD | 2017/04/06 04:55 | Imai/Niki v Hatakeyama/Itsusaki | 6-4,6-4 |
| ITF Japan F5 MD | 2017/04/05 07:20 | Imai/Niki v Takahashi/Tokuda | 6-2,6-3 |