Dmitry Bivol retained his WBA light-heavyweight name.
Book Taylor-Prograis and Chisora-Price
Bivol obtained a unanimous choice after controlling all 12 rounds, and also knocking Castillo down in the sixth.
The Russian champion used his speed to ensure his first time title defence stayed one-sided in his favour and his jab.
Bivol earned scores of 120-107, 120-107, 119-108 in the judges.
Bivol extends his pro record to 17 and hell stay on track for major battles against the other champions in his division.
Oleksandr Gvozdyk and Artur Beterbiev combine the IBF and WBC belts until Sergey Kovalev defends his WBO gold against SaulCanelo Alvarez on November 2.
Asked if he could meet the winner from both of those conflicts, Bivol said:Why dont? We are from exactly precisely the identical division. Of course.
He added:Perhaps some could say I am a boring fighter, but try to beat me.

Read more here: http://www.864505.com/archives/4574