| Challenger Toyota DM | 2017/11/15 08:10 | Imai/Niki v Matsui/Yi | 7-6,4-6,4-10 |
| Challenger Toyota DM | 2017/11/13 05:15 | Imai/Niki v Kimoto/Watanuki | 7-6,6-7,10-8 |
| ITF Hong Kong F3 DM | 2017/07/07 09:20 | Imai/Niki v Wong/Yeung | 7-5,6-2 |
| ITF Hong Kong F3 DM | 2017/07/07 04:55 | Imai/Niki v Tang/Wong | 3-6,6-3,10-4 |
| ITF Hong Kong F3 DM | 2017/07/05 08:00 | Imai/Niki v Fujii/Kawachi | 6-1,6-2 |
| ITF Taipei Cinese F2 DM | 2017/06/24 05:30 | Imai/Niki v Chiu/Yi | 6-2,6-7,8-10 |
| ITF Taipei Cinese F2 DM | 2017/06/23 05:30 | Imai/Niki v S. Hu/Hung | 6-3,6-2 |
| ITF Taipei Cinese F2 DM | 2017/06/22 05:30 | Imai/Niki v Han/Yang | 6-1,6-2 |