| 33 Wins (16 knockouts, 17 decisions), 12 Losses (11 knockouts, 1 decision) [12] |
| Result | Record | Opponent | Type | Round | Date | Location | Notes |
| Loss | | Kallie Knoetze | KO | 5 | 10 Sep | Ellis Park Tennis Stadium, Johannesburg, South Africa |
| Loss | | Joe Bugner | KO | 1 | 12 Oct | Empire Pool, London, England | BBBofC British/Commonwealth/EBU Heavyweight Titles. |
| Loss | | Muhammad Ali | TKO | 5 | 24 May | Olympiahalle, Munich, Germany | WBA/WBC Heavyweight Titles.
Referee stopped the bout at of the fifth round. |
| Win | | Bernd August | TKO | 3 | 6 Apr | Royal Albert Hall, London, England | EBU Heavyweight Title. Referee stopped the bout at of the third round. |
| Win | | Terry Krueger | TKO | 3 | 25 Nov | Royal Albert Hall, London, England | Referee stopped the bout at of the third round. |
| Win | | Danny McAlinden | KO | 2 | 4 Nov | Empire Pool, London, England | BBBofC British/Commonwealth Heavyweight Titles.
Richard Dunn (boxer) - LiquiSearch GUH
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