By Héctor Villarreal
Photos: Martín Pérez/Magdiel González
In a clash of Panamanian proven warriors, Ricardo “The Scientist” Nuñez (25-6-2, 22 KOs), kept his WBC lightweight Continental Latino belt by the way of 8-round unanimous decision over former world champion Jezreel “Invisible” Corrales (26-8,10 KOs), in the main event of the KO to Cancer card, presented by Laguna Premium Boxing on Saturday night at the Arena Roberto Duran.
Corrales was knocked down in round 3 and referee...