| No. | Result | Record | Opponent | Type | Round, time | Date | Location | Notes |
|---|
| 90 | Loss | 82–7–1 | Carlos Monzón | TKO | 3 (15), 1:05 | 8 May 1971 | Stade Louis II, Fontvieille, Monte Carlo, Monaco | For WBA, WBC, and The Ring middleweight titles |
| 89 | Loss | 82–6–1 | José Chirino | MD | 10 | 17 Mar 1971 | Bologna, Emilia-Romagna, Italy |
| 88 | Loss | 82–5–1 | Carlos Monzón | TKO | 12 (15), 1:57 | 7 Nov 1970 | Palazzetto dello Sport, Rome, Lazio, Italy | Lost WBA, WBC, and The Ring middleweight titles |
| 87 | Win | 82–4–1 | Doyle Baird | TKO | 10 (10), 2:03 | 12 Sep 1970 | Stadio della Vittoria, Bari, Apulia, Italy |
| 86 | Win | 81–4–1 | Tom Bethea | KO | 8 (15), 2:43 | 23 May 1970 | Sports Stadium Arena, Umag, Yugoslavia | Retained WBA, WBC, and The Ring middleweight titles |
| 85 | Loss | 80–4–1 | Tom Bethea | TKO | 8 (10) | 13 Mar 1970 | Olympic Velodrome, Melbourne, Victoria, Australia |
| 84 | Win | 80–3–1 | Luis Manuel Rodríguez | KO | 11 (15), 1:08 | 22 Nov
|