Home History
| Denmark Danmarksserien Relegation | 2021/05/28 16:30 | Tårnby FF v Roskilde Boldklub | L | 3-0 |
| Denmark Series Play-Offs | 2021/05/23 09:00 | Roskilde Boldklub v Fremad Valby | L | 1-2 |
| Denmark Series Group 2 | 2021/05/19 17:00 | Herlev v Roskilde Boldklub | L | 3-0 |
| Denmark Series Group 2 | 2021/05/12 17:00 | Roskilde Boldklub v Skjold Birkerød | L | 0-3 |
| Denmark Series Group 2 | 2021/05/09 11:00 | Roskilde Boldklub v Otterup | W | 4-1 |
| Denmark Series Group 2 | 2021/05/05 17:00 | Greve v Roskilde Boldklub | L | 2-0 |
| Denmark Series Group 2 | 2021/04/30 11:00 | Roskilde Boldklub v GVI | L | 0-1 |
| Denmark Series Group 2 | 2021/04/28 16:30 | Roskilde Boldklub v Herlev | L | 2-3 |
Away History
| Denmark Danmarksserien Relegation | 2021/05/29 11:00 | KFUMs Boldklub v B 1908 | W | 2-0 |
| Denmark Series Play-Offs | 2021/05/23 11:00 | Vordingborg IF v KFUMs Boldklub | L | 1-0 |
| Denmark Series Group 1 | 2021/05/16 12:00 | KFUMs Boldklub v Ishoj | L | 1-3 |
| Denmark Series Group 1 | 2021/05/13 11:00 | Køge Nord FC v KFUMs Boldklub | L | 5-2 |
| Denmark Series Group 1 | 2021/05/08 12:00 | KFUMs Boldklub v Avedøre | W | 3-0 |
| Denmark Series Group 1 | 2021/05/05 17:00 | BSF v KFUMs Boldklub | D | 1-1 |
| Denmark Series Group 1 | 2021/05/01 12:00 | Frederikssund IK v KFUMs Boldklub | L | 3-0 |
| Denmark Series Group 1 | 2021/04/24 12:00 | KFUMs Boldklub v Union | W | 2-1 |