Face à face
| U21, Playoff | 2021/09/01 14:00 | Trelleborgs v Mjallby U21 | W | 1-2 |
| U21, Playoff | 2021/08/02 13:00 | Mjallby U21 v Trelleborgs | W | 6-0 |
Home History
| U21, Playoff | 2022/04/26 14:00 | Varnamo v Mjallby U21 | L | 2-0 |
| U21, Playoff | 2022/04/05 13:00 | Mjallby U21 v Malmo | L | 0-4 |
| U21, Playoff | 2022/03/28 14:00 | Helsingborgs v Mjallby U21 | L | 5-0 |
| U21, Playoff | 2022/02/21 12:30 | Malmo v Mjallby U21 | L | 1-0 |
| U21, Playoff | 2021/10/19 14:00 | Mjallby U21 v Osters | D | 2-2 |
| U21, Playoff | 2021/10/12 14:00 | Varnamo v Mjallby U21 | L | 4-1 |
| U21, Playoff | 2021/10/06 14:00 | Landskrona v Mjallby U21 | L | 2-0 |
| U21, Playoff | 2021/09/28 14:00 | Kalmar v Mjallby U21 | W | 0-1 |
Away History
| U21, Playoff | 2022/04/26 14:00 | Trelleborgs v Malmo | L | 0-2 |
| U21, Playoff | 2022/04/11 14:00 | Helsingborgs v Trelleborgs | L | 3-2 |
| U21, Playoff | 2022/03/29 14:00 | Kalmar v Trelleborgs | D | 1-1 |
| U21, Playoff | 2022/03/15 15:00 | Trelleborgs v Osters | L | 0-5 |
| U21, Playoff | 2021/10/27 14:00 | Trelleborgs v Helsingborgs | L | 0-8 |
| U21, Playoff | 2021/10/20 15:00 | Landskrona v Trelleborgs | L | 6-3 |
| U21, Playoff | 2021/10/12 13:30 | Halmstads v Trelleborgs | L | 4-3 |
| U21, Playoff | 2021/09/21 15:00 | Osters v Trelleborgs | W | 1-2 |