Stadium: Court C Round: 62 Ground: Hardcourt outdoor
| ITF M15 Daegu | 2024/06/07 01:00 | Ezekiel Clark v Jeong Heon Lee | 6-4,6-1 |
| ITF M15 Daegu | 2024/06/05 02:25 | Jeong Heon Lee v Tsung-Hao Huang | 7-5,6-4 |
| ITF M15 Daegu | 2024/06/04 02:30 | Jeong Heon Lee v Jungwon Park | 6-7,6-1,10-2 |
| ITF M15 Daegu | 2024/06/03 03:10 | Dong Ju Kim v Jeong Heon Lee | 6-3,3-6,6-10 |
| ITF M25 Anseong | 2023/06/18 01:00 | Seon Yong Han v Jeong Heon Lee | 6-4,6-1 |
| ITF M25 Changwon | 2023/06/12 03:10 | Jeong Heon Lee v Jun Ha Hyun | 4-6,2-6 |
| ITF M25 Changwon | 2023/06/11 05:55 | Jeong Heon Lee v Shayan Najam | 6-2,6-1 |
| ITF M25 Daegu | 2023/06/05 06:30 | Jake Delaney v Jeong Heon Lee | 6-2,6-1 |
| ITF M15 Anseong | 2024/06/10 01:00 | Woojun Kang v Suk Hyun Choo | 3-6,3-6 |
| ITF M15 Daegu | 2024/06/03 03:15 | Chan-Yeong Oh v Woojun Kang | 6-0,6-3 |