According to information to SVT Sport, Dahlin will form a back pair with Frölundabjässen Christian Folin.
During the past NHL season, 22-year-old Dahlin - first in the 2018 NHL draft - was noted for a fine 53 points (13 + 40) in 80 games.
His top note since making his debut in the world's best hockey league in 2018.
SVT broadcasts today's match between Tre Kronor and Finland starting at 15.50 on SVT1.
Click here to get to the broadcast.
The text is updated.