Home History
| Club Friendly List | 2021/01/30 13:00 | Mjällby AIF v Landskrona BoIS | D | 0-0 |
| Sweden Allsvenskan | 2020/12/06 13:30 | Falkenbergs FF v Mjällby AIF | W | 2-3 |
| Sweden Allsvenskan | 2020/11/29 16:30 | Mjällby AIF v Djurgarden | W | 2-1 |
| Sweden Allsvenskan | 2020/11/23 18:00 | Sirius v Mjällby AIF | W | 0-1 |
| Sweden Allsvenskan | 2020/11/07 14:00 | Mjällby AIF v IFK Norrkoping | W | 2-0 |
| Sweden Allsvenskan | 2020/11/01 13:30 | Mjällby AIF v Ostersunds FK | W | 3-0 |
| Sweden Allsvenskan | 2020/10/24 13:00 | BK Hacken v Mjällby AIF | D | 2-2 |
| Sweden Allsvenskan | 2020/10/18 12:30 | Hammarby v Mjällby AIF | L | 4-2 |
Away History
| Sweden 2.div Östra Götaland | 2020/10/18 12:00 | Osterlen FF v IFK Hässleholm | W | 4-1 |
| Sweden 2.div Östra Götaland | 2020/10/10 12:00 | Asarums IF FK v Osterlen FF | W | 0-3 |
| Sweden 2.div Östra Götaland | 2020/10/03 13:00 | Osterlen FF v IK Tord | W | 2-0 |
| Sweden 2.div Östra Götaland | 2020/09/26 13:00 | Osterlen FF v Räppe GOIF | D | 1-1 |
| Sweden 2.div Östra Götaland | 2020/09/19 12:00 | Husqvarna FF v Osterlen FF | W | 1-6 |
| Sweden 2.div Östra Götaland | 2020/09/12 13:00 | Dalstorps IF v Osterlen FF | L | 4-1 |
| Sweden 2.div Östra Götaland | 2020/09/06 12:00 | Osterlen FF v IFK Karlshamn | W | 3-1 |
| Sweden 2.div Östra Götaland | 2020/08/22 12:00 | FK Älmeboda/Linneryd v Osterlen FF | W | 0-2 |