Stadium: Court 2 Round: 14 Ground: Clay
| ITF M15 Meerbusch | 2023/04/26 10:50 | Aldin Setkic v Marvin Moeller | 4-6,3-6 |
| Challenger Augsburg | 2023/08/23 09:40 | Nicolas Zanellato v Marvin Moeller | 3-6,7-5,6-4 |
| Challenger Augsburg | 2023/08/22 13:30 | Marvin Moeller v Nikolas Sanchez Izquierdo | 2-6,6-2,6-0 |
| ITF M25 Ystad | 2023/08/20 09:30 | Valentin Vacherot v Marvin Moeller | 6-2,3-6,5-7 |
| ITF M25 Ystad | 2023/08/19 10:00 | Karl Friberg v Marvin Moeller | 3-6,6-3,2-6 |
| ITF M25 Ystad | 2023/08/18 10:00 | Marvin Moeller v Filip Cristian Jianu | 3-6,7-5,6-0 |
| ITF M25 Ystad | 2023/08/17 08:45 | Marvin Moeller v Andrea Gola | 6-3,7-6 |
| ITF M25 Ystad | 2023/08/15 12:25 | Marvin Moeller v Adam Heinonen | 6-2,6-7,7-5 |
| Challenger Meerbusch | 2023/08/08 12:20 | Michael Geerts v Marvin Moeller | 7-5,6-7,6-4 |
| ITF M15 Budapest | 2023/08/31 08:00 | Juan Carlos Aguilar v Aldin Setkic | 6-7,2-6 |
| ITF M15 Budapest | 2023/08/30 07:00 | Patrick Kaukovalta v Aldin Setkic | 4-6,7-5,3-6 |
| Challenger Banja Luka | 2023/08/08 13:05 | Aldin Setkic v Benoit Paire | 2-6,5-7 |
| Challenger Banja Luka | 2023/08/07 13:55 | Juan Pablo Paz v Aldin Setkic | 6-4,3-6,6-7 |
| Challenger Banja Luka | 2023/08/07 09:30 | Aldin Setkic v Ilya Snitari | 6-2,6-2 |
| Challenger Trieste | 2023/07/16 11:30 | Kyrian Jacquet v Aldin Setkic | 6-2,6-1 |
| ITF M25 Kassel | 2023/07/14 12:25 | Buvaysar Gadamauri v Aldin Setkic | 6-4,6-1 |
| ITF M25 Kassel | 2023/07/13 16:30 | Aldin Setkic v Milan Welte | 6-4,7-5 |