Round: 25 Ground: Hardcourt outdoor
| ITF Hong Kong F1 | 2017/01/05 02:00 | Geoffrey Blancaneaux v Jumpei Yamasaki | 6-4,6-4 |
| ITF Hong Kong F1 | 2017/01/04 02:00 | Tung-Lin Wu v Jumpei Yamasaki | 3-6,4-6 |
| ITF Hong Kong F1 | 2017/01/03 02:00 | Skyler Butts v Jumpei Yamasaki | 3-6,2-6 |
| ITF Hong Kong F5 | 2016/12/28 23:00 | Jumpei Yamasaki v Jay Clarke | 3-6,2-6 |
| ITF Hong Kong F5 | 2016/12/27 23:00 | Jumpei Yamasaki v Ken Onishi | 7-6,6-4 |
| ITF Hong Kong F5 | 2016/12/26 23:00 | Jumpei Yamasaki v Aria Harajchi | 6-2,6-3 |
| ITF Greece F11 | 2016/11/23 09:55 | Jumpei Yamasaki v Theo Fournerie | 6-3,6-7,2-6 |
| ITF Greece F10 | 2016/11/19 08:00 | Vaclav Safranek v Jumpei Yamasaki | 6-1,6-4 |
| Others | 2016/11/13 06:00 | Kento Takeuchi v Gengo Kikuchi | 6-3,6-2 |
| Others | 2016/11/12 07:45 | Gengo Kikuchi v Sho Katayama | 6-3,3-6,6-3 |
| Others | 2016/11/12 01:50 | Gengo Kikuchi v Yunseong Chung | 7-5,6-4 |
| Others | 2016/11/05 04:20 | Renta Tokuda v Gengo Kikuchi | 6-3,6-3 |
| ITF Korea F7 | 2016/08/29 02:30 | Arata Onozawa v Gengo Kikuchi | 3-6,6-2,6-3 |
| ITF Korea F8 | 2016/08/23 06:20 | Gengo Kikuchi v Sora Fukuda | 6-4,6-7,5-7 |
| ITF Vietnam F8 | 2016/08/03 04:05 | Masato Shiga v Gengo Kikuchi | 5-7,6-3,7-6 |
| ITF Japan F8 | 2016/06/19 02:00 | Gengo Kikuchi v Yusuke Watanuki | 4-6,7-6,6-0 |