2. Round | 03/08/2019 | SV Lippstadt 08 | - | Bonner SC | 1:0 | ||||
3. Round | 10/08/2019 | Fortuna Düsseldorf II | - | Bonner SC | 1:3 | ||||
4. Round | 17/08/2019 | Bonner SC | - | FC Schalke 04 II | 0:0 | ||||
7. Round | 07/09/2019 | Fortuna Köln | - | Bonner SC | 0:1 | ||||
8. Round | 14/09/2019 | Bonner SC | - | SV Bergisch Gladbach 09 | 0:3 | ||||
9. Round | 20/09/2019 | Rot-Weiss Essen | - | Bonner SC | 4:1 | ||||
10. Round | 24/09/2019 | Bonner SC | - | Sportfreunde Lotte | 4:1 | ||||
11. Round | 28/09/2019 | Wuppertaler SV | - | Bonner SC | 1:2 | ||||
12. Round | 06/10/2019 | Bonner SC | - | Alemannia Aachen | 2:0 | ||||
14. Round | 19/10/2019 | Bonner SC | - | Borussia Dortmund II | 1:1 | ||||
15. Round | 26/10/2019 | VfB Homberg | - | Bonner SC | 2:0 | ||||
16. Round | 03/11/2019 | Bonner SC | - | 1. FC Köln II | 2:4 | ||||
17. Round | 09/11/2019 | SV Rödinghausen | - | Bonner SC | 2:1 | ||||
19. Round | 29/11/2019 | Rot-Weiß Oberhausen | - | Bonner SC | 1:0 | ||||
22. Round | 26/01/2020 | Bonner SC | - | Fortuna Düsseldorf II | 2:2 | ||||
23. Round | 31/01/2020 | FC Schalke 04 II | - | Bonner SC | 2:0 |