Unified middleweight world titleholder Gennady Golovkin will defend his belts against former champion Canelo Alvarez on Saturday, Sept. 15, in a rematch of last September's controversial split draw. Watch at Jolt'n Joe's in Gaslamp or La Mesa
Golovkin (38-0-1, 34 KOs) has 20 straight defenses in the division and is tied with Bernard Hopkins for the record. Hopkins made 20 middleweight title defenses between 1994 and 2005.
Alvarez (49-1-2, 34 KOs), now campaigning as a full-fledged 160-pound middleweight, hasn't lost a fight since dropping a majority decision against Floyd Mayweather in 2013.