Amateur results| Date | Opponent | Place | Result | | 1959 | |
| Chicago, Illinois, Panamerican Games silver medal, +81 kg | + Sept. 2 | Edgardo Lopez (CHL) | Chicago, Illinois | WRSC 2 | | - Sept. 4 | Allen Hudson (USA) | Chicago, Illinois | LPTS |
Professional record| Date | Opponent | Place | Result | | 1961 | | + Dec. 23 | Aurelio Diaz | Temperley, Argentina | W 10 | | 1962 | | + Jan. 20 | Osvaldo Besares | Temperley, Argentina | TKO 3 | | + Sept. 19 | Rogelio Fernando Gregorutti | Buenos Aires, Argentina | TKO 6 | | + Dec. 1 | Julio Lopez | Buenos Aires, Argentina | TKO 3 | | 1963 | | - Oct. 12 | Walter dos Santos | Río de Janeiro, Brazil | L 8 | | + Nov. 8 | Telmo Gilberto Gonzalez | San Nicolas, Argentina | TKO 2 | | 1964 | | + Apr. 3 | Bruno Segura | Temperley, Argentina | KO 2 | | + June 26 | Colombo Lorenzi | Torino, Italy | TKO 2-Rtd | | = July 29 | Celio Turrini | Roma, Italy | Draw 6 | | + Aug. 29 | Helmut Ball | Wolfsburg, Germany | TKO 7 | | + Sept. 19 | Gianfranco Tommasini | Milano, Italy | TKO 2 | | - Oct. 9 | Ray Patterson | Gothenburg, Sweden | TKO by 5 | | - Nov. 12 | Giorgio Masteghin | Milano, Italy | TKO by 6 | | 1965 | | = Feb. 12 | Dante Canè | Bologna, Italy | Draw 6 | | + Mar. 18 | Roberto Bracco | Milano, Italy | W 6 | | = Mar. 27 | Albert Westphal | Wolfsburg, Germany | Draw 10 | | = June 14 | Benito Penna | Piacenza, Italy | Draw 10 | | - July 23 | Oscar Bonavena | Cordoba, Argentina | KO by 1 | | = Aug. 19 | Billy Walker | San Remo, Italy | Draw 10 | | + Oct. 19 | Billy Walker | Wembley, Great Britain | TKO 8 | | 1966 | | + Jan. 25 | George Chuvalo | Kensington, Great Britain | W 10 | | + June 3 | Telmo Gilberto Gonzalez | Tres Arroyos, Argentina | TKO 2 | | + July 16 | Silvestre Serena | Temperley, Argentina | TKO 6 | | + Aug. 16 | Alberto Benassi | Necochea, Argentina | W 10 | | + Oct. 1 | Jose Giorgetti | Buenos Aires, Argentina | W 10 | | + Nov. 5 | Roberto Veliz | Buenos Aires, Argentina | W 10 | | 1967 | | + Mar. 20 | Joe Bygraves | Mayfair, Great Britain | W 10 | | + May 15 | Gerry de Bruyn | Manchester, Great Britain | W 10 | | + Oct. 17 | Johnny Prescott | Kensington, Great Britain | W 10 | | + Nov. 10 | Ski Goldstein | Roma, Italy | KO 2 | | + Nov. 17 | Everett Copeland | Torino, Italy | KO 5 | | + Dec. 2 | Benito Penna | Roma, Italy | cTKO 7 | | 1968 | | + Mar. 22 | Francisco San Jose | Bologna, Italy | KO 5 | | + Apr. 5 | Bob Stallings | Gothenburg, Sweden | W 10 | | - July 24 | Alvin Lewis | Detroit, USA | KO by 2 | | - Sept. 16 | Roger Rischer | San Francisco, USA | L 10 | | + Nov. 8 | Roy Wallace | San Jose, USA | W 10 | | + Dec. 14 | Santiago Alberto Lovell | Buenos Aires, Argentina | W 12 | | (Won vacant Argentine Heavyweight Title) | | 1969 | | + June 1 | Luis Faustino Pires | Buenos Aires, Argentina | W 10 | | (Won South American Heavyweight Title) | | - Sept. 24 | Miguel Angel Paez | Mar del Plata, Argentina | L 10 | | - Oct. 25 | Miguel Angel Paez | Buenos Aires, Argentina | KO by 4 | | 1970 | | + Feb. 18 | Felipe Pedro Marich | Buenos Aires, Argentina | W 10 | | + Apr. 10 | Felipe Pedro Marich | Temperley, Argentina | W 10 | | + May 9 | Oscar Wondryk | Vicuna Mackenna, Argentina | TKO 10 | | + July 22 | Julio Alvarez | Temperley, Argentina | KO 7 | | - Oct. 6 | Joe Bugner | Kensington, Great Britain | L 10 | | 1971 | | - Apr. 4 | Miguel Angel PAEZ | Temperley, Argentina | TKO by 11 | | (Lost Argentine Heavyweight Title) | | - Aug. 1 | Santiago Alberto Lovell | Temperley, Argentina | KO by 5 | | 1972 | | - Mar. 20 | Steve Carter | San Francisco, USA | L 10 | | - Apr. 17 | Jerry Quarry | Inglewood, USA | KO by 1 | | - June 2 | Terry Hinke | Carson City, USA | KO by 7 | | 1973 | | - Jan. 11 | Fred Lewis | Stateline, USA | TKO by 6 | | - Mar. 30 | Koroseta Kid | Honolulu, USA | KO by 4 |
Summary
Total bouts: 53, Won: 32 (17 inside the limit), Lost: 16 (11 inside the limit), Draw: 5, NC: 0
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