The last meeting between the teams was won by the mill club Degerfors IF with a convincing 3-0 at home.
But the season has been tough for both teams.
The newcomers Degerfors is currently in 14th place with 25 points.
ÖSK is second to last, which is 15th place with 16 home-picked points.
ÖSK close relocation
It is no secret that ÖSK had a tough time this season and the team's club manager believes that the derby is important, but staying in the Allsvenskan is even more important.
- It has been a tough season for us, now it's about taking this chance and the opportunity for the boys in the team to become heroes when many others have calculated us, says Simon Åström club manager for ÖSK.
And the club manager for ÖSK believes in a derby with pressure.
The last meeting at Stora Valla was in principle without an audience, but now the audience is allowed again.
It's all about the derby
Suzanne Hellström, who is the club manager for Degerfors IF, says that right now almost everything is about the derby.
She says that people arrived when she had been shopping in Karlskoga to give her support to Degerfors.
- It's fun, even when the players do their interviews, in the end it's usually just about the derby, says Suzanne Hellström.
Some Degerforsers do not dare to go to Behrn Arena due to stress and pressure.
- We have supporter associations and some people have chosen to stay at home because they can not cope with the stress during the match, it will be too much simply, says Suzanne Hellström.
Hear Suzanne Hellström giggle to Simon Åström about who is the best team between Degerfors IF and ÖSK in the clip.