Stadium: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF M25 Trnava | 2023/11/07 12:15 | Michael Gloeckler v Aleksander Chayka | 3-6,7-6,7-10 |
| ITF M25 Trnava | 2023/11/06 11:00 | Patrik Rikl v Michael Gloeckler | 3-6,3-6 |
| ITF M15 Selva Gardena | 2023/10/30 11:05 | Michael Gloeckler v Stefano D'Agostino | 4-6,7-6,9-11 |
| ITF M15 Monastir | 2023/10/24 10:15 | Adrian Oetzbach v Michael Gloeckler | 6-1,6-2 |
| ITF M15 Monastir | 2023/10/18 08:00 | Cyril Vandermeersch v Michael Gloeckler | 6-7,6-4,6-2 |
| ITF M15 Monastir | 2023/10/16 11:30 | Michael Gloeckler v Espen Lagarde | 7-6,6-2 |
| ITF M15 Monastir | 2023/10/16 08:00 | Michael Gloeckler v Frederic Schlossmann | 6-4,1-6,10-8 |
| ITF M15 Monastir | 2023/10/15 08:00 | Michael Gloeckler v Stefan Frljanic | 6-4,7-6 |
| Challenger Prostejov | 2023/06/04 09:25 | Mate Valkusz v Jan Kumstat | 6-4,6-2 |
| Challenger Bratislava | 2022/11/06 12:10 | Hamad Medjedovic v Jan Kumstat | 6-1,6-4 |
| ITF M15 Prostejov | 2022/09/27 15:00 | Tomas Jirousek v Jan Kumstat | 6-4,6-4 |
| Challenger Prostejov | 2022/05/29 15:20 | Louis Wessels v Jan Kumstat | 6-3,6-2 |