World Heavyweight Champion Muhammad Ali defends his WBC and WBA titles against the relative newcomer, Ron Lyle. Ron Lyle had only been boxing .\r
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49th bout of Muhammad Ali The WBC & WBA World Heavyweight Championship (Age 33 Fights 48 Won 46 Lost 2 Drawn 0 ) vs Ron Lyle from - Denver, .\r
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WBC & WBA World Heavyweight Title Fight Venue: Convention Center, Las Vegas, Nevada, USA.\r
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49th bout of Muhammad Ali The WBC & WBA World Heavyweight Championship (Age 33 Fights 48 Won 46 Lost 2 Drawn 0 ) vs Ron Lyle from - Denver, .\r
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