World Boxing Organization (WBO) president Francisco “Paco” Valcarcel announced today the referee and judges who will work the July 6 world title fight between WBO light middleweight champion Zaurbek Baysangurov (28-1, 20 KOs) and undefeated official challenger Demetrius Andrade (19-0, 13 KOs) to be held at the Sport Palace in Kiev, Ukraine in a K2 Promotions presentation. The referee will be Luis Pabon from Puerto Rico, the judges for the Baysangurov-Andrade bout will be Ingo Barrabas (Germany), Thomas Miller (USA) and Hernando Steidel (Puerto Rico). Supervisor will be Igor Mazurov from Russia who is a member of the WBO Executive Committee and the president of the Federation of Professional Boxing of Russia.