Guillermo Rigondeaux is glad for the second opportunity to make the bout against WBO
Bantamweight champion John Riel Casimero on August 14 th .
After the cancellation of the all-Filipino bout between Casimero and newly crowned
WBA champ Nonito Donaire, Rigondeaux came first to the list to fight Casimero.
Given the chance to fight in Showtime once again, Rigondeaux aims for a spectacular