At the 1924 Summer Olympics in Paris he won the bronze medal. As a professional, he became the South American heavyweight champion in 1925. He returned this title in 1928.
Results in the Olympic boxing tournament
1st round: Victory over Charles Peguilhan ( France )
1925: Tie in the fight against Giuseppe Spella. The date is not entirely clear when the fight took place. Alfredo Porzio was declared the South American heavyweight champion . He gave this title back in March 1928
August 26, 1926: KO defeat against Knute Hansen ( Denmark )
August 31, 1926: Victory on points Jim Sigman ( USA )
November 1, 1926: KO victory against Quintin Romero Rojas ( Chile ).
October 17, 1928: KO defeat against Clemente Sanchez ( Cuba ).