Undefeated Junior Middleweight Mary Spencer Knocking on the door of a Title Shot-
 Undefeated Junior Middleweight Mary Spencer Knocking on the Door of a Title ShotFormer Olympian Has Stopped 5 of Her 7 First OpponentsNEW YORK (September 26, 2022) - Undefeated Canadian Junior Middleweight Mary Spencer (7-0, 5…