Stadium: Court 4 Round: 26
| ITF Korea F3 Qual | 2018/06/18 03:30 | Seon Yong Han v Sanhui Shin | 1-6,6-2,4-6 |
| ITF Korea F6 | 2018/08/29 03:00 | Jeamoon Lee v Seon Yong Han | 4-6,6-4,6-7 |
| ITF Korea F6 | 2018/08/27 02:00 | Sungbeen Sim v Seon Yong Han | 0-6,2-6 |
| ITF Korea F6 | 2018/08/26 01:00 | Seon Yong Han v Min Gyeom Kim | 6-2,6-3 |
| ITF Korea F5 | 2018/08/18 03:00 | Seon Yong Han v Seong Jae Han | 4-6,3-6 |
| ITF Korea F4 | 2018/08/11 01:00 | Seon Yong Han v Cheong Hwi Kim | 6-4,2-6,1-6 |
| ITF Korea F3 Qual | 2018/06/18 03:30 | Seon Yong Han v Sanhui Shin | 1-6,6-2,4-6 |
| ITF Korea F3 Qual | 2018/06/16 05:00 | Seon Yong Han v Donghwi Shin | 6-3,6-1 |
| ITF Korea F4 | 2017/06/18 02:00 | Seon Yong Han v Seung-Hun Shin | 3-6,4-6 |
| 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 | Seon Yong 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 |