13:14, 03 June 2012 | GMT +6

Kazakhstan's Shumenov retains title at Hard Rock

LAS VEGAS. June 3. KAZINFORM WBA light heavyweight champion Beibut Shumenov of Kazakhstan defends his title against Enrique Ornelas of Mexico in the Joint at the Hard Rock Hotel and Casino in Las Vegas, Nevada June 2, 2012.

Shumenov retained the title with a 12-round unanimous decision, Las Vegas Sun reports.