Head to Head
| Denmark Series Group 1 | 2021/04/01 11:00 | Frederikssund IK v Ishoj | W | 4-1 |
| Denmark Series Group 1 | 2020/08/22 12:00 | Ishoj v Frederikssund IK | L | 7-0 |
| Denmark Series Group 2 | 2019/10/12 11:00 | Frederikssund IK v Ishoj | L | 1-3 |
| Denmark Series Group 2 | 2019/08/10 12:00 | Ishoj v Frederikssund IK | W | 0-3 |
Home History
| Denmark Series Group 1 | 2021/09/04 11:00 | Avarta v Frederikssund IK | L | 4-2 |
| Denmark Cup | 2021/08/31 15:15 | Frederikssund IK v Frem | L | 0-1 |
| Denmark Series Group 1 | 2021/08/28 11:00 | Frederikssund IK v Allerød | L | 2-3 |
| Denmark Series Group 1 | 2021/08/21 12:00 | Bronshoj BK v Frederikssund IK | D | 2-2 |
| Denmark Series Group 1 | 2021/08/13 17:00 | Frederikssund IK v B 1903 | W | 3-1 |
| Denmark Series Group 1 | 2021/08/07 11:00 | Frederikssund IK v Union | W | 3-0 |
| Denmark Cup | 2021/08/04 16:00 | Døllefjelde Musse v Frederikssund IK | W | 1-8 |
| Denmark Danmarksserien Promotion | 2021/06/26 12:00 | Ledøje-Smørum Fodbold v Frederikssund IK | L | 2-0 |
Away History
| Denmark Series Group 1 | 2021/09/04 11:00 | Ishoj v Union | W | 3-0 |
| Denmark Series Group 1 | 2021/08/28 11:00 | Avarta v Ishoj | W | 2-4 |
| Denmark Series Group 1 | 2021/08/21 11:00 | Ishoj v Solrød FC | W | 4-0 |
| Denmark Series Group 1 | 2021/08/14 11:00 | Allerød v Ishoj | W | 0-2 |
| Denmark Series Group 1 | 2021/08/07 11:00 | Ishoj v Herstedøster IC | W | 4-1 |
| Denmark Cup | 2021/08/03 16:00 | Vordingborg IF v Ishoj | L | 2-1 |
| Denmark Danmarksserien Promotion | 2021/06/26 12:00 | GVI v Ishoj | W | 2-3 |
| Denmark Danmarksserien Promotion | 2021/06/23 17:00 | Ishoj v Allerød | L | 0-1 |