Jämtland got off to a good start in the away game, but it was Köping who led by seven points a bit into the second quarter.
Jämtland grinned back and was able to take the lead 53-45 at the start of the third quarter. From there, they never let go of their advantage and ultimately won 81-68.
"I think we were more sharpened. We had a bad start to the match series, we knew we could do better than the first game. We adjusted some small things, grinded on and tired them out," says Anes Zekovic, who was the second best scorer in Jämtland with 12 points.
Jämtland will now face Norrköping in the semi-finals. It is thus a replay of last year's Swedish Championship final (which Norrköping won).
"I hope it will be a good series. They've got good three-point shooting and have been getting off to a good start lately, so it'll probably be a fun series," Zekovic said.