In a newly announced main event, world title contender Oscar “La Migraña” Duarte (28-2-1, 22 KOs) will face a newly installed opponent, Miguel “El Explosivo” Madueño (31-3, 28 KOs), in what could ...

Derek Chisora is on a quest for 50 professional fights. He'll take his 49th on Saturday against Otto Wallin. Here's how you ...