Stadium: Court 4 Round: 26
| ITF Korea F3 Qual | 2018/06/18 03:30 | Seonyong Han v Sanhui Shin | 1-6,6-2,4-6 |
| ITF Korea F3 Qual | 2018/06/18 03:30 | Seonyong Han v Sanhui Shin | 1-6,6-2,4-6 |
| ITF Korea F3 Qual | 2018/06/16 05:00 | Seonyong Han v Donghwi Shin | 6-3,6-1 |
| ITF Korea F4 | 2017/06/18 02:00 | Seonyong Han v Seung-Hun Shin | 3-6,4-6 |
| ITF Korea F4 | 2017/06/17 01:00 | In Kyo Jeong v Seonyong Han | 4-6,1-6 |
| ITF Korea F3 Qual | 2017/06/11 03:00 | Jae Hwan Kim v Seonyong Han | 6-3,6-2 |
| ITF Korea F3 Qual | 2017/06/10 01:00 | Seonyong Han v Rishabdev Raman | 6-3,6-1 |
| ITF Korea F8 | 2016/09/04 03:00 | Jong-Min Choi v Seonyong Han | 6-1,6-2 |
| ITF Korea F8 | 2016/09/03 01:00 | Seonyong Han v Seong-Gook Oh | 6-4,6-1 |
| ITF Korea F3 | 2018/06/21 03:20 | Sanhui Shin v Cheong-Eui Kim | 6-7,3-6 |
| ITF Korea F3 | 2018/06/19 08:30 | Yeongseok Jeong v Sanhui Shin | 6-4,5-7,2-6 |
| ITF Korea F3 Qual | 2018/06/18 03:30 | Seonyong Han v Sanhui Shin | 1-6,6-2,4-6 |
| ITF Korea F3 Qual | 2018/06/17 04:30 | Sanhui Shin v Minjong Park | 6-0,6-7,6-4 |
| ITF Korea F3 Qual | 2018/06/16 03:30 | Sanhui Shin v Byeonghun Kim | 6-2,6-0 |
| Challenger Seoul Qual | 2018/04/29 02:00 | Luke Saville v Sanhui Shin | 6-1,6-1 |
| Challenger Seoul Qual | 2018/04/28 01:30 | Sanhui Shin v Dong Ju Kim | 6-4,6-4 |
| ITF Thailand F4 | 2016/12/11 06:10 | Sanhui Shin v Andrei Levine | 7-6,6-3 |