Stadium: Court D Round: 19 Ground: Hardcourt outdoor
| ITF M15 Anseong | 2024/06/11 03:10 | Sungbeen Sim v Junhyun Lee | 4-6,4-6 |
| ITF M15 Anseong | 2024/06/09 06:30 | Ethan Cook v Sungbeen Sim | 6-7,4-6 |
| ITF M15 Harmon | 2024/06/06 04:15 | Kenta Miyoshi v Sungbeen Sim | 6-2,6-0 |
| ITF M15 Harmon | 2024/06/05 05:30 | Sungbeen Sim v Yamato Sueoka | 6-4,6-3 |
| ITF M15 Harmon | 2024/06/03 01:00 | Ethan Cook v Sungbeen Sim | 3-6,7-5,4-10 |
| ITF M15 Harmon | 2024/06/02 05:00 | Aidan Schembari v Sungbeen Sim | 2-6,0-6 |
| ITF M15 Karuizawa | 2024/05/30 01:00 | Sungbeen Sim v Tomohiro Masabayashi | 6-2,3-6,1-6 |
| ITF M15 Karuizawa | 2024/05/29 02:00 | Makoto Ochi v Sungbeen Sim | 6-3,3-6,5-10 |
| ITF M25 Changwon | 2024/06/17 01:00 | Junsu Kang v Suk Hyun Choo | 1-6,0-6 |
| ITF M15 Anseong | 2024/06/12 05:10 | Edward Winter v Suk Hyun Choo | 6-2,6-1 |
| ITF M15 Anseong | 2024/06/11 01:00 | Julien De Cuyper v Suk Hyun Choo | 4-6,2-6 |
| ITF M15 Anseong | 2024/06/10 01:00 | Woojun Kang v Suk Hyun Choo | 3-6,3-6 |
| ITF M15 Anseong | 2024/06/09 02:00 | Zachary Adam-Gedge v Suk Hyun Choo | 6-2,6-3 |
| ITF M15 Daegu | 2024/06/04 02:50 | Suk Hyun Choo v Jae Myeong Lee | 6-2,6-4 |
| ITF M15 Daegu | 2024/06/03 02:40 | Suk Hyun Choo v HyunBin Jin | 6-3,6-1 |
| ITF M15 Daegu | 2024/06/02 02:00 | Taketo Takamisawa v Suk Hyun Choo | 2-6,4-6 |