Boxing in The 1930s - 1934

1934

• March 1- Primo Carnera retains the world Heavyweight title with a fifteen round decision over world Light-Heavyweight champion Tommy Loughran, at Miami.
• March 5- Barney Ross retains his world Lightweight title with a ten round draw over world Jr. Lightweight champion Frankie Klick, in San Francisco.
• March 27- Barney Ross retains the world Jr. Welterweight title with a ten round decision over Bobby Pacho, in Los Angeles.
• May 28- Barney Ross becomes the third man in boxing history to win world titles in three different divisions, defeating Jimmy McLarnin for the world Welterweight title by a fifteen round decision in New York.
• June 14- Max Baer drops defending world Heavyweight champion Primo Carnera eleven times en route to an eleventh round knockout, winning the world Heavyweight title, at New York.
• June 26- Sixto Escobar becomes Puerto Rico's first world champion in history, knocking out Baby Casanova in nine rounds to win the vacant National Boxing Association's Bantamweight title, in Montreal, Canada.
• September 17- Jimmy McLarnin recovers the world Welterweight title, with a fifteen round decision over Barney Ross, in New York.
• December 10- Barney Ross retains his world Jr. Welterweight title in a rematch against Bobby Pacho, by a twelve round decision, in Cleveland.