| 29. Round | 24/03/2018 | FV Illertissen | - | FC Ingolstadt 04 II | 1:2 | ||||
| 31. Round | 31/03/2018 | FV Illertissen | - | SpVgg Greuther Fürth II | 0:3 | ||||
| 32. Round | 07/04/2018 | FC Unterföhring | - | FV Illertissen | 0:3 | ||||
| 25. Round | 10/04/2018 | SV Schalding-Heining | - | FV Illertissen | 2:1 | ||||
| 33. Round | 13/04/2018 | FV Illertissen | - | 1. FC Schweinfurt 05 | 2:3 | ||||
| 26. Round | 24/04/2018 | FV Illertissen | - | TSV 1860 München | 0:2 | ||||
| 24. Round | 01/05/2018 | FV Illertissen | - | TSV 1860 Rosenheim | 3:2 |
Germany