WBO OFFICIALS’ SEMINAR

08/26/2017 Miguel Cotto vs. Yoshihiro Kamegai

04/22/2017 Jessie Magdaleno vs. Adeilson Dos Santos

12/29/2015 Naoya Inoue vs. Warlito Parrenas

10/17/2015 Donnie Nietes vs. Juan Alejo

Timothy Bradley wins back interim WBO welterweight title

Vence Juan Manuel Márquez a Mike Alvarado por decisión unánime