| ITF - Korea F3 - Qualifikation | 2018/06/18 03:30 | Seon Yong Han v Sanhui Shin | 1-6,6-2,4-6 |
| ITF - Korea F3 - Qualifikation | 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 F4 | 2017/06/17 01:00 | In Kyo Jeong v Seon Yong Han | 4-6,1-6 |
| ITF - Korea F3 - Qualifikation | 2017/06/11 03:00 | Jae Hwan Kim v Seon Yong Han | 6-3,6-2 |
| ITF - Korea F3 - Qualifikation | 2017/06/10 01:00 | Seon Yong Han v Rishabdev Raman | 6-3,6-1 |
| ITF Korea F8 | 2016/09/04 03:00 | Jong-Min Choi v Seon Yong Han | 6-1,6-2 |
| ITF Korea F8 | 2016/09/03 01:00 | Seon Yong Han v Seong-Gook Oh | 6-4,6-1 |
| ITF - Taiwan F2 - Qualifikation | 2018/07/22 05:30 | Liang-Yu Lin v Cheong Hwi Kim | 6-2,6-4 |
| ITF - Taiwan F1 - Qualifikation | 2018/07/15 02:00 | Chih Chi Huang v Cheong Hwi Kim | 6-4,3-6,6-3 |
| ITF - Malaysia F1 - Qualifikation | 2018/07/01 08:00 | Cheong Hwi Kim v Shamael Chaudhry | 3-6,5-7 |
| ITF - Malaysia F1 - Qualifikation | 2018/07/01 02:00 | Naesar Jewoor v Cheong Hwi Kim | 3-6,3-6 |
| ITF - Korea F3 - Qualifikation | 2018/06/16 05:00 | Jae Won Yun v Cheong Hwi Kim | 6-0,5-7,6-1 |
| ITF - China F6 - Qualifikation | 2018/05/12 09:10 | Sheng Tang v Cheong Hwi Kim | 7-5,6-3 |
| ITF - China F5 - Qualifikation | 2018/05/05 09:40 | Changli Zhang v Cheong Hwi Kim | 6-3,6-1 |
| ITF - China F4 - Qualifikation | 2018/04/30 02:00 | Weiqiang Zheng v Cheong Hwi Kim | 6-1,6-0 |