Richard dunn vs muhammad ali

33 Wins (16 knockouts, 17 decisions), 12 Losses (11 knockouts, 1 decision) ^[12]ResultRecordOpponentTypeRoundDateLocationNotesLoss 12-2Kallie KnoetzeKO 5 10 Sep 1977 Ellis Park Tennis Stadium, Johannesburg, South Africa Loss 51-7-1Joe BugnerKO 1 12 Oct 1976 Empire Pool, London, England BBBofC British/Commonwealth/EBU Heavyweight Titles.Loss 51-2Muhammad AliTKO 5 24 May 1976Olympiahalle, Munich, Germany WBA/WBC Heavyweight Titles.

Referee stopped the bout at 2:05 of the fifth round.Win 21-2-1 Bernd August TKO 3 6 Apr 1976 Royal Albert Hall, London, England EBU Heavyweight Title.

Referee stopped the bout at 1:38 of the third round.Win 32-12-1 Terry Krueger TKO 3 25 Nov 1975 Royal Albert Hall, London, England Referee stopped the bout at 2:29 of the third round.Win 27-5-2Danny McAlindenKO 2 4 Nov 1975 Emp