Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Guiyang | 2025/09/17 02:00 | Xiaofei Wang v Woobin Shin | 5-0 |
| Challenger Zhangjiagang | 2025/08/26 09:20 | Sanhui Shin v Woobin Shin | 7-5,7-6 |
| ITF M25 Taipei | 2025/08/22 02:00 | Woobin Shin v Renta Tokuda | 1-6,7-5,5-7 |
| ITF M25 Taipei | 2025/08/21 02:00 | Woobin Shin v Ren Nakamura | 6-1,6-3 |
| ITF M25 Taipei | 2025/08/20 03:30 | Woobin Shin v Yan Cheng Chen | 6-1,6-2 |
| ITF M25 Yinchuan | 2025/08/16 03:30 | Tianhui Zhang v Woobin Shin | 7-6,6-3 |
| ITF M25 Yinchuan | 2025/08/15 02:00 | Fnu Nidunjianzan v Woobin Shin | 2-6,4-6 |
| ITF M25 Yinchuan | 2025/08/14 02:00 | Yaojie Zeng v Woobin Shin | 3-6,2-6 |
| Challenger Bad Waltersdorf | 2025/09/15 08:25 | Michael Vrbensky v Tadeas Paroulek | 4-6,1-6 |
| Challenger Bad Waltersdorf | 2025/09/14 08:00 | Robert Strombachs v Michael Vrbensky | 3-6,3-6 |
| Challenger Szczecin | 2025/09/09 14:50 | Michael Vrbensky v Jozef Kovalik | 1-6,1-6 |
| Challenger Szczecin | 2025/09/07 13:45 | David Pichler v Michael Vrbensky | 2-6,2-6 |
| Challenger Tulln | 2025/08/31 12:00 | Kai Wehnelt v Michael Vrbensky | 6-3,3-6,6-3 |
| Challenger Como | 2025/08/24 14:10 | Jacopo Vasami v Michael Vrbensky | 6-7,6-4,6-4 |
| Challenger Cordenons | 2025/08/05 08:00 | Carlos Sanchez Jover v Michael Vrbensky | 6-4,7-5 |
| Challenger Cordenons | 2025/08/04 10:35 | Mariano Kestelboim v Michael Vrbensky | 6-4,4-6,6-1 |