| Hauptrunde 1 | ||||
| # | Date | Time | Matchup | Location |
| 1 | 9 Sep 2023 | 19:58 | Dielmann vs Köcher | 6:0,6:0 |
| 2 | 9 Sep 2023 | 19:58 | Bender vs Polifke | 6:3, 2:6, 10:6 |
| 3 | 9 Sep 2023 | 19:58 | Peiffer vs Zottmann | 7:5,6:2 |
| 4 | 9 Sep 2023 | 19:58 | Ablasser vs Höchst | Verletzung Ablasser |
| 5 | 9 Sep 2023 | 19:58 | Hermann vs Krause | 4:6,6:0,10:6 |
| 6 | 9 Sep 2023 | 19:58 | Wagner vs Buchwald | 6:0,6:1 |
| 7 | 9 Sep 2023 | 19:58 | Beck vs Esser | 1:6,3:6 |
| 8 | 9 Sep 2023 | 19:58 | Plotter vs Beyers | 1:6,0:6 |
| Hauptrunde 2 | ||||
| # | Date | Time | Matchup | Location |
| 9 | 12 Sep 2023 | 12:00 | Dielmann vs Bender | wo. |
| 10 | 12 Sep 2023 | 12:00 | Peiffer vs Höchst | 2:6,0:6 |
| 11 | 12 Sep 2023 | 12:00 | Herrmann vs Wagner | |
| 12 | 12 Sep 2023 | 12:00 | Beyers vs Esser | 6:0, 6:2 |
| Hauptrunde 3 | ||||
| # | Date | Time | Matchup | Location |
| 13 | 12 Sep 2023 | 12:00 | Dielmann vs Höchst | 6:1, 6:3 |
| 14 | 12 Sep 2023 | 12:00 | Sieger aus Herrmann/Wagner vs Beyers | |
| Hauptrunde 4 | ||||
| # | Date | Time | Matchup | Location |
| 15 | 12 Sep 2023 | 12:00 | Dielmann vs Sieger 2. 4F | Halbfinale |
