Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/10/19 09:35 | Michal Krajci v Adrian Oetzbach | 6-3,7-6 |
| ITF M15 Monastir | 2023/10/18 08:00 | Adam Kaczmarek v Adrian Oetzbach | 3-6,1-6 |
| ITF M15 Monastir | 2023/10/16 11:30 | Adrian Oetzbach v Leonardo Angeloni | 6-2,6-0 |
| ITF M15 Monastir | 2023/10/15 09:30 | Adrian Oetzbach v Luka Bojicic Ono | 6-1,6-2 |
| ITF M15 Monastir | 2023/10/11 08:00 | Maxence Rivet v Adrian Oetzbach | 4-6,7-5,6-2 |
| ITF M15 Forbach | 2023/09/28 09:00 | Hamish Stewart v Adrian Oetzbach | 6-3,7-5 |
| ITF M15 Forbach | 2023/09/26 07:00 | Arthur Nagel v Adrian Oetzbach | 1-6,1-6 |
| ITF M15 Danderyd | 2023/09/22 08:00 | Adrian Oetzbach v Mats Rosenkranz | 3-6,2-6 |
| 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 |
| ITF M15 Kottingbrunn | 2023/08/16 12:20 | Michael Gloeckler v Luka Mikrut | 6-2,4-6,3-6 |
| ITF M15 Kottingbrunn | 2023/08/14 12:00 | Michael Gloeckler v Matic Dimic | 6-3,6-4 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Michael Gloeckler v Jiri Jindacek | 6-3,6-4 |
| ITF M15 Kottingbrunn | 2023/08/13 08:00 | Michael Gloeckler v Austin Johnson | 6-0,6-0 |