Nicknamed Morocho (The dark-haired), Delgado was named 1989 Most Valuable Player of the year of the second ANAPROF season, when playing for Pan de Azúcar. He had spells abroad at Salvadoran sides Municipal Limeño and Tiburones and in Honduras with Platense whom he joined in September 1995. He extended his stay at local side San Francisco in summer 2001 for a final season after joining them in summer 2000 from Sporting"89.
Delgado made his debut for Panama in a July 1988 Fédération internationale de football association World Cup qualification match against Costa Rica and has earned a total of 49 caps, scoring no goals. He represented his country in 21 Fédération internationale de football association World Cup qualification matches and played at the 1993 CONCACAF Gold Cup. His final international was a November 2000 Fédération internationale de football association World Cup qualification match against Trinidad and Tobago.
