Career
He qualified for the Olympic Games by ending up in second place at the 2nd AIBA American 2004 Olympic Qualifying Tournament in Rio de Janeiro, Brazil. 2002 South American Games
Defeated Ceferino Labarda (Argentina) 20:10
2002 Central American and Caribbean Games
1st round bye
Defeated Carlos Guevara (Nicaragua) 24:15
Lost to Johnny Perez (Colombia) 19:23
2004 Summer Olympics
1st round bye
Lost to Andrew Kooner (Canada) 20:37
Espinoza made his professional debut on 2005-2003-05.