Stadium: Court 6 (c) Round: 26 Ground: Clay
| Challenger Ismaning | 2022/10/09 16:45 | Khumoyun Sultanov v Michael Vrbensky | 7-6,7-5 |
| ITF M25 Prague | 2023/05/16 11:25 | Michael Vrbensky v Jakub Paul | 6-3,6-3 |
| Challenger - Prague | 2023/05/09 09:40 | Shintaro Mochizuki v Michael Vrbensky | 7-5,6-3 |
| Split, Singles M-ITF-CRO-05A | 2023/04/20 07:50 | Michael Vrbensky v Milos Karol | 0-6,6-2,7-6 |
| Split, Singles M-ITF-CRO-05A | 2023/04/19 08:00 | Michael Vrbensky v Kekez, Duje | 6-3,6-3 |
| Challenger Szekesfehervar | 2023/03/13 10:30 | Michael Vrbensky v Gerald Melzer | 4-6,4-6 |
| Challenger Szekesfehervar | 2023/03/12 10:35 | Michael Vrbensky v Kawakami, Rimpei | 6-3,6-1 |
| ITF - M25 Loulé | 2023/03/02 10:30 | Clement Chidekh v Michael Vrbensky | 6-1,6-7,7-6 |
| ITF - M25 Loulé | 2023/02/28 14:15 | Coelho, Fabio v Michael Vrbensky | 4-6,1-6 |
| ITF M25 Prague | 2023/05/17 10:50 | Jahn, Jeremy v Khumoyun Sultanov | 3-6,3-6 |
| Challenger - Ostrava | 2023/04/25 08:00 | Khumoyun Sultanov v Harold Mayot | 2-6,0-6 |
| Challenger - Ostrava | 2023/04/24 08:30 | Gerald Melzer v Khumoyun Sultanov | 1-6,2-6 |
| Challenger - Ostrava | 2023/04/23 09:55 | Khumoyun Sultanov v Andrew Paulson | 6-3,6-2 |
| Challenger Roseto | 2023/04/16 09:45 | Balzerani, Riccardo v Khumoyun Sultanov | 6-3,6-3 |
| ITF - M25 Saint-Dizier | 2023/04/02 12:55 | Khumoyun Sultanov v Clement Chidekh | 6-7,1-6 |
| ITF - M25 Saint-Dizier | 2023/04/01 12:00 | Lucas Poullain v Khumoyun Sultanov | 6-3,2-6,6-7 |
| ITF - M25 Saint-Dizier | 2023/03/31 10:00 | Khumoyun Sultanov v Florian Broska | 6-1,6-4 |