| ITF Korea F8 | 2016/08/21 02:00 | Masaki Sasai v Weibowen Zou | 6-0,6-3 |
| ITF Vietnam F8 | 2016/08/02 02:00 | Seong Chan Hong v Masaki Sasai | 6-1,6-1 |
| ITF Vietnam F8 | 2016/08/01 03:00 | Xiao Gong v Masaki Sasai | 6-7,4-6 |
| ITF Japan F8 | 2016/06/14 03:00 | Gengo Kikuchi v Masaki Sasai | 7-5,6-4 |
| ITF Japan F7 Qual | 2016/06/05 01:00 | Masaki Sasai v Koichi Sano | 3-6,5-7 |
| ITF Japan F6 | 2016/05/31 01:00 | Masaki Sasai v Evan Song | 1-6,0-6 |
| ITF Guam F1 | 2016/05/27 04:25 | Masato Shiga v Masaki Sasai | 6-2,6-1 |
| ITF Japan F4 | 2016/03/30 01:00 | Masaki Sasai v Soonwoo Kwon | 1-6,2-6 |
| ITF Korea F8 | 2016/08/21 02:00 | Chuanqi Su v Jeamoon Lee | 1-6,1-6 |
| ITF Korea F1 | 2016/06/15 04:50 | Yunseong Chung v Jeamoon Lee | 6-1,6-3 |
| ITF Korea F1 Qual | 2016/06/13 04:50 | Jae-Won Choi v Jeamoon Lee | 7-6,3-6,2-6 |
| ITF Korea F1 Qual | 2016/06/12 03:00 | Ho-Min Kang v Jeamoon Lee | 1-6,6-2,1-6 |
| ITF Korea F1 Qual | 2016/06/11 01:00 | Kenneth Chua v Jeamoon Lee | 0-6,0-6 |
| ITF Korea F1 | 2015/05/19 01:00 | Shintaro Imai v Jeamoon Lee | 6-3,6-3 |
| ITF Japan F3 | 2015/03/25 01:00 | Jeamoon Lee v Takuto Niki | 1-6,1-6 |
| ITF Japan F3 | 2015/03/23 01:00 | Ko Suzuki v Jeamoon Lee | 3-6,0-6 |