Guillermo Rigondeaux takes on John Riel Casimero on August 14th on Showtime
Two-division world champion Guillermo Rigondeaux will face bantamweight world champion John Riel Casimero for his WBO belt on Saturday, August ... more
Guillermo Rigondeaux takes on John Riel Casimero on August 14th on Showtime @ Boxing News 24/7