The Windsor Wildcats are hosting the National Qualifiers at Mic Mac Park.
On Saturday, the under-19's beat Brampton 5-2 and now play Oakville Sunday with the winner heading to the finals.
Saturday's win was also good for a spot at the national tournament in B.C. in August.
Meantime, the under-16 team doubled up Mississauga North West 10-5 the qualify for the Nationals in Winnipeg.
The under-14 red and black teams are both still in contention.
Both teams play Sunday hoping to secure a spot in their national tournament in Montreal.