After losing their first match on Monday, Team Shuster and Team McCormick are tied at 4-1 at the top of the men's standings.
Team Shuster includes four Northland curlers, while Team McCormick has two Duluth curlers.
On the women's side, Team Roth is pulling ahead with a 3-1 record.
Team Roth includes Duluth native Aileen Geving.
The round-robin tournament will be played through Wednesday, and the playoffs will begin on Friday.
Here are the standings before Tuesday's matchups.
Men's Standings (double round robin):
John Shuster 4-1
Heath McCormick 4-1
Todd Birr 2-2
Craig Brown 1-4
Brady Clark 1-4
Women's Standings (triple round robin):
Nina Roth 3-1
Jamie Sinclair 1-2
Cory Christensen 1-2