Martinez is now being protected by 24-hour armed security guards. Chavez Jr. and members of his team are casting doubts on the story. "He should devote his time to training and not to crying ...

LAS VEGAS -- For 11 rounds, Sergio Martinez did everything he wanted, including giving Julio Cesar Chavez Jr. the beating he promised. Then came a wild 12th round that will be talked about in ...

NEW YORK – Sergio Martinez has a terrific record, is a brilliant athlete and is without question one of the finest boxers of his era. Yet, he's a difficult guy to rate as his career winds down.

Former middleweight world champion Sergio Martinez, who has been relaxing in Spain, has made his decision: He will fight on. Martinez has spent the past few weeks contemplating retirement after ...

Sergio Martinez and Miguel Cotto will meet on Saturday night at New York’s famed Madison Square Garden (9 p.m. ET/HBO pay-per-view) with the middleweight championship of the world on the line.