On This Day - September 15 Sept 15, 2024 5:14:27 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by NerdiestKen on Sept 15, 2024 5:14:27 GMT -6 On this day in 1978, Muhammad Ali wins world heavyweight championshipwww.history.com/this-day-in-history/ali-defeats-spinks-to-win-world-heavyweight-championship