Donaire vs. Rigondeaux on April 13th

By Chris Williams: It looks like WBO super bantamweight champion Nonito Donaire (31-1, 20 KO's) will be facing fellow Top Rank promoted WBA super bantamweight champion Guillermo Rigondeaux (11-0, 8 KO's) on April 13th. Thesweetscience.com is reporting that a source has informed them that Rigondeaux "has agreed to terms" for a fight with Donaire for