He started in pole position in both competitions and kept the lead from start to finish.
"It has been a magical weekend.
I have enormous respect for Richard Göransson and to be able to touch him on the number of victories, I humbly feel proud of ", he says in a press release.
Now Dahlgren leads the championship with a margin of 65 points down to second Mikaela Åhlin-Kottulinsky.
Tobias Brink is third.