Candelario Duvergel (2 February 1963 — 17 June 2016) was an amateur boxer from Cuba. Duvergel is better known for winning 2 consecutive Pan American Games gold medals in the light welterweight division. Duvergel was renowned for his counter-attacking prowess. He won 8 Cuban national championships but he had trouble replicating his success in international competitions, despite regularly defeating other Cuban amateur champions like Juan Carlos Lemus. Duvergel defeated Shane Mosley in 1991.^[1] Duvergel never competed in the Olympics, as Cuba boycotted 1984 Summer Olympics and the 1988 Summer Olympics.^[2]