D | 2021-07-31 | Borussia M´gladbach | 2-1 | FC Groningen | JA | ||||
E | 2021-07-23 | FC Groningen | ANU | Heerenveen | JA | ||||
V | 2021-07-17 | VfL Osnabrück | 0-1 | FC Groningen | JA | ||||
E | 2021-07-10 | Genk | 1-1 | FC Groningen | JA |
V | 2021-07-31 | Zwolle | 0-2 | Heerenveen | JA | ||||
E | 2021-07-23 | FC Groningen | ANU | Heerenveen | JA | ||||
V | 2021-07-17 | Heerenveen | 3-2 | TOP Oss | JA |