Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF Korea F5 | 2018/08/23 02:00 | Cheong-Eui Kim v Seong Taek Im | 7-6,6-0 |
| ITF Korea F5 | 2018/08/21 04:20 | Hyeong Don Kim v Seong Taek Im | 6-4,3-6,1-6 |
| ITF Korea F5 | 2018/08/20 01:00 | Seong Jae Han v Seong Taek Im | 2-6,2-6 |
| ITF Korea F5 | 2018/08/19 02:00 | Seong Taek Im v Seungri Choi | 6-3,6-2 |
| ITF Korea F5 | 2018/08/18 03:00 | Seong Taek Im v Yusei Fukuoka | 6-1,6-2 |
| ITF Korea F4 | 2018/08/14 02:30 | Oh-Hee Kwon v Seong Taek Im | 6-3,6-4 |
| ITF Korea F4 | 2018/08/12 02:00 | Seong Taek Im v Seong Jae Han | 7-5,6-2 |
| ITF Korea F4 | 2018/08/11 01:00 | Seong Taek Im v Mingyuan Yang | 6-0,6-4 |
| ITF Korea F6 | 2018/08/26 02:00 | Jung Hoon Kim v Hyeon il Jung | 6-7,4-6 |
| ITF Korea F5 | 2018/08/18 01:00 | Hyeon il Jung v Geun Jun Kim | 7-6,1-6,4-6 |
| ITF Korea F4 | 2018/08/11 01:00 | Ki Su Jung v Hyeon il Jung | 6-3,6-4 |
| ITF Korea F3 Qual | 2018/06/18 05:00 | Ju-Hae Moon v Hyeon il Jung | 6-2,6-1 |
| ITF Korea F3 Qual | 2018/06/16 02:00 | Jun Su Kim v Hyeon il Jung | 3-6,3-6 |
| ITF Korea F2 | 2018/06/11 09:35 | Sang-Woo Noh v Hyeon il Jung | 6-4,6-3 |
| ITF Korea F2 | 2018/06/10 02:00 | Hyeon il Jung v Jae-Min Seol | 6-3,6-4 |
| ITF Korea F2 | 2018/06/09 02:00 | Jae Won Yun v Hyeon il Jung | 6-4,4-6,3-6 |