Fulgencio Zúñiga made his first national appearance in 1997 in the 48th National Boxing Tournament held in the city of
Bucaramanga,
Santander, where he claimed the gold medal in the super middleweight division. In the same year of 1997 he participated in the following tournaments: • 13th Bolivarian Games. Arequipa, Peru. Gold Medalist. • Central American Boxing Championship. Tijuana, Mexico. Silver Medalist. • 4th Pan-American Boxing Championship. Medellín, Colombia. During 1998 and 1999 Fulgencio Zúñiga continued his impressive amateur boxing career by winning the 49th National Boxing Tournament held in
Santa Marta,
Magdalena, thus becoming a two-time national champion. Then he represented
Colombia in the following championships: • 6th South American Games (a.k.a. Odesur Games). Cuenca, Ecuador. Gold Medalist. • Roberto Balado Cup. Havana, Cuba. Bronze Medalist. • 6th South American Championship. Quito, Ecuador. • Córdoba Cardín Tournament. Havana, Cuba. ==Professional==