The Greatest Round In Boxing History? Jul 20, 2014 18:46:28 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by brizzle on Jul 20, 2014 18:46:28 GMT Well I really don't know about that, but it is a tremendous three minutes of boxing. Well worth a look . . . ''Marvellous'' Marvin Hagler v Thomas ''The Hitman'' Hearns, 15 April, 1985, Caesars Palace, Las Vegas, Nevada.What a surprise that after an explosive opening round, Hagler looked on the point of retirement with a bad cut, and then seconds later knocked Hearns out.