10. Round | 25/09/2018 | SC Verl | - | Bonner SC | 0:2 | ||||
11. Round | 29/09/2018 | Bonner SC | - | Fortuna Düsseldorf II | 3:0 | ||||
12. Round | 06/10/2018 | SV 19 Straelen | - | Bonner SC | 2:0 | ||||
13. Round | 13/10/2018 | Bonner SC | - | SV Rödinghausen | 1:2 | ||||
14. Round | 19/10/2018 | Bor. Mönchengladbach II | - | Bonner SC | 0:1 | ||||
15. Round | 26/10/2018 | Bonner SC | - | Wuppertaler SV | 0:1 | ||||
16. Round | 02/11/2018 | Bonner SC | - | Alemannia Aachen | 1:1 | ||||
17. Round | 10/11/2018 | 1. FC Kaan-Marienborn | - | Bonner SC | 3:2 | ||||
18. Round | 17/11/2018 | Borussia Dortmund II | - | Bonner SC | 0:2 | ||||
19. Round | 01/12/2018 | Bonner SC | - | 1. FC Köln II | 3:2 | ||||
20. Round | 07/12/2018 | Viktoria Köln | - | Bonner SC | 2:0 | ||||
31. Round | 26/04/2019 | Bonner SC | - | Bor. Mönchengladbach II | 0:2 | ||||
32. Round | 03/05/2019 | Wuppertaler SV | - | Bonner SC | 2:0 | ||||
33. Round | 11/05/2019 | Alemannia Aachen | - | Bonner SC | 1:2 | ||||
34. Round | 18/05/2019 | Bonner SC | - | 1. FC Kaan-Marienborn | 2:3 |