| ITF Japan F2 | 2017/03/14 02:30 | 야마사키, 점페이 v Jeamoon Lee | 1-6,3-6 |
| ITF Japan F3 | 2017/03/20 01:00 | 토쿠다, 렌타 v 야마사키, 점페이 | 3-6,6-1,3-6 |
| ITF Japan F2 | 2017/03/14 02:30 | 야마사키, 점페이 v Jeamoon Lee | 1-6,3-6 |
| ITF Japan F1 | 2017/03/07 02:40 | 야마사키, 점페이 v 키쿠치, 겐고 | 4-6,2-6 |
| Yokohama, Japan, Qualifying | 2017/02/27 01:00 | 모트, 블랙 v 야마사키, 점페이 | 6-0,6-1 |
| Yokohama, Japan, Qualifying | 2017/02/26 02:20 | Itsusaki, Kaito v 야마사키, 점페이 | 3-6,3-6 |
| Yokohama, Japan, Qualifying | 2017/02/25 03:15 | 야마사키, 점페이 v 쿠이로즈, 로베르토 | 6-3,3-6,7-5 |
| Kyoto, Japan | 2017/02/21 07:50 | 권, 순우 v 야마사키, 점페이 | 6-1,6-1 |
| Spain F4, Singles Qualifying | 2017/02/07 08:30 | 야마사키, 점페이 v Romero de Avila Senise, Alberto | 6-3,3-6,3-6 |
| ITF Japan F3 | 2017/03/20 04:00 | Jeamoon Lee v 와타누키, 요스케 | 6-3,2-6,6-0 |
| ITF Japan F3 | 2017/03/19 01:00 | Jeamoon Lee v Nagao, Katsuki | 7-6,6-4 |
| ITF Japan F3 | 2017/03/18 08:00 | Jeamoon Lee v Fukuoka, Yusei | 6-1,6-0 |
| ITF Japan F2 | 2017/03/16 02:00 | Jeamoon Lee v 리, 호앙 남 | 6-3,6-7,1-6 |
| ITF Japan F2 | 2017/03/14 02:30 | 야마사키, 점페이 v Jeamoon Lee | 1-6,3-6 |
| ITF Japan F2 | 2017/03/13 01:00 | Jeamoon Lee v Suzuki, Takao | 6-4,6-0 |
| Thailand F6, Singles Qualifying | 2016/12/27 04:40 | 레보울, 파비엔 v Jeamoon Lee | 6-3,6-4 |
| Thailand F6, Singles Qualifying | 2016/12/24 07:30 | Jeamoon Lee v Malyshev, Aleksandr | 6-1,6-0 |