Isidro Brull

Isidro Brull was 2-0 for the Cuban national team that won Bronze in the 1951 Amateur World Series, beating Silver Medalist Venezuela and Costa Rica. He was 2-0 again when they won Gold in the 1952 Amateur World Series and won Gold in the 1953 Amateur World Series as well.

Primary Source: A History of Cuban Baseball by Peter Bjarkman