A tough third period was the downfall for the Parkland U18 Rangers.
Trailing just 3-2 after 40, Southwest scored six goals in the final frame to pick up a convincing 9-2 win.
Hayden Lacquette and Brayden Kohlman scored in the defeat for Parkland.
The Bantam Rangers dropped their game against the Hawks, 8-4.
Brayden Dube scored twice while Aiden Ziprick and Carter Zalischuk each had one goal.