Twins: 1980-81

Exhibition
Nov. 2, 1980
Petrolia Squires vs. Thunder Bay Twins
Game 1: Squires 7 Twins 6

Nov. 29-30 , 1980
Petrolia Squires vs. Thunder Bay Twins

@ Fort William Gardens
Game 1: Twins 4 Squires 2
Game 2: Twins 8 Squires 1

Allan Cup tournament @ Thunder Bay
Thunder Bay Twins – St. Boniface Mohawks – Petrolia Squires – Grand Falls Cataracts

Thunder Bay games

Game 1: Twins 8 Squires 3
Game 2: Twins 9 Cataracts 4
Game 3: Twins 5 Mohawks 4 (OT)
Semifinal: Mohawks 4 Twins 3

NOTE: Petrolia went on to defeat St. Boniface in the championship game to win the 1981 Allan Cup.