stadio: Court 4 Round: 25 Ground: Clay
| ITF M15 Anseong | 2019/06/25 03:20 | Phongsapak Kerdlaphee v Seung-Hun Shin | 2-6,1-6 |
| ITF M15 Anseong | 2019/06/24 03:00 | Gwang Hyeon Cho v Seung-Hun Shin | 1-6,4-6 |
| ITF M15 Gimcheon | 2019/06/11 01:00 | Ken Onishi v Seung-Hun Shin | 7-6,6-3 |
| ITF M15 Gimcheon | 2019/06/10 02:20 | Kangjae Kim v Seung-Hun Shin | 3-6,3-6 |
| ITF M15 Daegu | 2019/06/04 02:20 | Seita Watanabe v Seung-Hun Shin | 6-0,6-1 |
| ITF M15 Daegu | 2019/06/03 04:50 | Ho-Min Kang v Seung-Hun Shin | 3-6,6-4,6-10 |
| ITF Thailandia F5 | 2018/10/01 02:30 | David Agung Susanto v Seung-Hun Shin | 6-2,6-4 |
| ITF Thailandia F5 | 2018/09/30 02:30 | Seung-Hun Shin v Natthasith Kunsuwan | 7-6,6-1 |
| ITF M15 Anseong | 2019/06/25 01:00 | Young Seok Kim v Young-Hoon Jeong | 6-7,2-6 |
| ITF M15 Anseong | 2019/06/24 01:00 | Seoung Hun Lee v Young-Hoon Jeong | 1-6,0-6 |
| ITF M15 Gimcheon | 2019/06/17 01:00 | Seong Taek Im v Young-Hoon Jeong | 5-7,6-3,10-6 |
| ITF M15 Gimcheon | 2019/06/13 05:00 | Young-Hoon Jeong v Seon Yong Han | 6-3,3-6,5-7 |
| ITF M15 Gimcheon | 2019/06/12 01:00 | Takuto Niki v Young-Hoon Jeong | 4-6,6-7 |
| ITF Corea F6 | 2018/08/28 02:00 | Yeongseok Jeong v Young-Hoon Jeong | 7-5,7-6 |
| Challenger Gwangju - Qual. | 2018/08/11 04:45 | Vasko Mladenov v Young-Hoon Jeong | 6-0,6-2 |
| ITF Cina F10 - Qual. | 2018/07/09 04:05 | Young-Hoon Jeong v Hao Wu | 3-6,1-6 |