Head to Head
| Sweden Superettan | 2021/05/04 16:30 | GAIS v Osters IF | L | 3-2 |
| Sweden Superettan | 2020/11/21 14:00 | GAIS v Osters IF | W | 0-1 |
| Sweden Superettan | 2020/08/29 15:30 | Osters IF v GAIS | W | 4-1 |
| Sweden Superettan | 2019/08/04 15:30 | Osters IF v GAIS | W | 2-1 |
| Sweden Superettan | 2019/04/05 17:00 | GAIS v Osters IF | D | 1-1 |
| Sweden Superettan | 2018/11/05 18:00 | GAIS v Osters IF | D | 1-1 |
| Sweden Superettan | 2018/05/22 17:00 | Osters IF v GAIS | L | 1-3 |
| Europe Friendlies | 2018/03/16 17:30 | Osters IF v GAIS | D | 2-2 |
Home History
| Sweden Superettan | 2021/06/19 13:00 | Osters IF v AFC Eskilstuna | W | 2-0 |
| Sweden Superettan | 2021/06/12 11:00 | Vasteras SK v Osters IF | D | 0-0 |
| Sweden Superettan | 2021/06/05 13:00 | Osters IF v Norrby IF | D | 0-0 |
| Sweden Superettan | 2021/05/30 11:00 | Vasalunds IF v Osters IF | L | 1-0 |
| Sweden Superettan | 2021/05/23 11:00 | Osters IF v IK Brage | L | 1-2 |
| Sweden Superettan | 2021/05/15 15:00 | Helsingborg v Osters IF | W | 0-1 |
| Sweden Superettan | 2021/05/11 16:30 | Osters IF v GIF Sundsvall | L | 0-2 |
| Sweden Superettan | 2021/05/04 16:30 | GAIS v Osters IF | L | 3-2 |
Away History
| Sweden Superettan | 2021/06/19 15:00 | Jonkopings Sodra v GAIS | L | 1-0 |
| Sweden Superettan | 2021/06/15 17:00 | GIF Sundsvall v GAIS | L | 2-0 |
| Sweden Superettan | 2021/06/08 17:00 | GAIS v Landskrona BoIS | L | 1-3 |
| Sweden Superettan | 2021/05/29 15:00 | Norrby IF v GAIS | W | 0-2 |
| Sweden Superettan | 2021/05/23 11:00 | GAIS v Helsingborg | L | 0-1 |
| Sweden Superettan | 2021/05/18 16:30 | GAIS v Trelleborgs FF | L | 2-3 |
| Sweden Superettan | 2021/05/10 16:30 | IFK Varnamo v GAIS | L | 1-0 |
| Sweden Superettan | 2021/05/04 16:30 | GAIS v Osters IF | W | 3-2 |