Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Changwon | 2023/06/14 03:50 | Yeonsu Jeong v Jeamoon Lee | 6-7,3-6 |
| ITF M25 Changwon | 2023/06/13 01:00 | Sanhui Shin v Woobin Shin | 6-2,6-3 |
| ITF M25 Daegu | 2023/06/07 02:45 | Woobin Shin v Dominik Palan | 4-6,4-6 |
| Challenger Busan | 2023/05/08 06:15 | Woobin Shin v Luke Saville | 1-6,3-6 |
| Challenger Busan | 2023/05/08 02:00 | Daisuke Sumizawa v Woobin Shin | 6-2,3-6,2-6 |
| Challenger Gwangju | 2023/04/30 02:35 | Woobin Shin v Luke Saville | 2-6,0-6 |
| Challenger Seoul | 2023/04/23 02:00 | Woobin Shin v Mukund Sasikumar | 3-6,4-6 |
| ITF M25 Mysuru | 2023/03/30 08:45 | George Loffhagen v Woobin Shin | 6-0,6-1 |
| ITF M25 Mysuru | 2023/03/27 05:20 | Woobin Shin v Bharath Nishok Kumaran | 6-2,6-3 |