Head to Head
| Denmark Division 2 Relegation | 2020/06/20 13:00 | Næsby v Slagelse | L | 1-2 |
Home History
| Denmark Division 3 | 2021/08/14 12:00 | FC Roskilde v Næsby | L | 4-0 |
| Denmark Division 3 | 2021/08/07 12:00 | Næsby v Frem | L | 0-2 |
| Denmark Cup | 2021/08/03 16:00 | Næsby v FC Fredericia | L | 7-8 |
| Europe Friendlies | 2021/06/29 16:00 | Næsby v Odense BK | L | 1-3 |
| Denmark 2. Division Group 1 | 2021/06/05 13:00 | Næsby v Thisted FC | W | 2-0 |
| Denmark 2. Division Group 1 | 2021/05/29 12:00 | Dalum IF v Næsby | W | 0-1 |
| Denmark 2. Division Group 1 | 2021/05/24 11:30 | VSK Arhus v Næsby | L | 3-2 |
| Denmark 2. Division Group 1 | 2021/05/15 12:00 | Næsby v Jammerbugt | L | 0-1 |
Away History
| Denmark Division 3 | 2021/08/14 13:00 | Slagelse v Karlslunde IF | L | 1-2 |
| Denmark Division 3 | 2021/08/07 13:00 | Slagelse v Young Boys FD | W | 3-1 |
| Denmark Cup | 2021/08/03 16:00 | Tarup-Paarup v Slagelse | W | 0-1 |
| Europe Friendlies | 2021/07/31 09:00 | Slagelse v FA 2000 | W | 3-2 |
| Denmark 2. Division Group 2 | 2021/06/05 13:00 | Slagelse v Vanløse | L | 0-1 |
| Denmark 2. Division Group 2 | 2021/05/28 17:00 | FC Roskilde v Slagelse | L | 3-0 |
| Denmark 2. Division Group 2 | 2021/05/24 11:00 | Slagelse v Avarta | W | 3-1 |
| Denmark 2. Division Group 2 | 2021/05/15 11:30 | KFUM Roskilde v Slagelse | W | 1-2 |