Career
Before being transferred to Saprissa in 2001, Núñez played for Santa Bárbara and Cartaginéson He left them in summer 2010 and later played for Brujas and Herediano before joining Jacó Rays in Segunda División. Núñez made his debut for Costa Rica in a May 2001 UNCAF Nations Cup match against Guatemala and has earned a total of 10 caps, scoring 1 goal.
International goals
Scores and results list Costa Rica"s goal tally first.