Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| 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 |
| ITF M15 Tianjin | 2023/06/14 04:35 | Luca Castelnuovo v Hanwen Li | 4-6,6-1,5-7 |
| ITF M15 Kalmar | 2023/05/17 08:00 | Luca Castelnuovo v Jonathan Mridha | 2-6,3-6 |
| ITF M25 Nottingham | 2023/04/27 12:30 | Luca Castelnuovo v George Loffhagen | 2-6,5-7 |
| ITF M25 Nottingham | 2023/04/26 13:05 | Jules Marie v Luca Castelnuovo | 5-7,1-6 |
| ITF M25 Nottingham | 2023/04/25 09:00 | Luca Castelnuovo v Louis Bowden | 6-1,6-3 |
| ITF M25 Nottingham Qual | 2023/04/24 08:55 | Luca Castelnuovo v Marcus Walters | 6-2,6-2 |
| ITF M25 Nottingham | 2023/04/16 10:40 | Luca Castelnuovo v Fabio Nestola | 3-6,6-1,4-10 |
| ITF M15 Lons-le-Saunier | 2023/04/07 13:15 | Arthur Bouquier v Luca Castelnuovo | 6-2,7-6 |