http://espn.go.com/boxing/story/_/id/86 ... ted-nevada
"The commission assigned referee Kenny Bayless to work Pacquiao-Marquez IV. Their previous three fights, all of which were in Las Vegas, ended in controversial decisions: a draw in a 2004 featherweight world title fight, followed by a Pacquiao split decision win in a 2008 junior lightweight title fight and a Pacquiao majority decision win in a welterweight title fight last November. Bayless was also the referee for their 2008 bout.
Assigned as judges were Adelaide Byrd of Las Vegas, Steve Weisfeld of New Jersey and John Keane of Great Britain...
For the fight between lightweight titlist Miguel Vazquez and Mercito Gesta, the referee will be Robert Byrd and the judges assigned are Patricia Morse Jarman and C.J. Ross, both of Nevada, and John McKaie of New York.
Russell Mora will referee the fight between Javier Fortuna and Patrick Hyland, who meet for a vacant interim featherweight belt, and the judges will be Duane Ford and Dave Moretti of Nevada and Gary Merritt of Indiana."
Update: Officials assigned for the Pacquiao-Marquez IV card
Re: Update: Officials assigned for the Pacquiao-Marquez IV card
so the people here at boxrec need to update the info as well for Fortuna-Hyland and Vasquez-Gesta