After 15 months of mostly unexciting matchups without fans, boxing is ready to explode this summer. Here are some of the biggest upcoming fights:
June 19: Teófimo López will defend his three lightweight world championships against George Kambosos Jr.
July 17: Jermell Charlo and Brian Castaño will fight for all four middleweight belts, with the winner becoming the first undisputed middleweight champion since Winky Wright in 2004.
July 24: Tyson Fury and Deontay Wilder will complete their trilogy of heavyweight fights, after Fury easily stopped Wilder in the…