Junior welterweight titleholders Amir Khan and Zab Judah(Below) will meet to unify their belts in one of the biggest fights of the summer on July 23 at Mandalay Bay in Las Vegas, Judah promoter Kathy Duva of Main Events told ESPN.com. The bout will headline HBO's "World Championship Boxing," the second fight of a four-fight deal Khan signed with the network before his April 16 victory against Paul McCloskey. Read more: http://sports.espn.go.com/sports/boxing/news/story?id=6612139
