Saul "Canelo" Alvarez puts his undisputed super-middleweight crown on the line on Saturday when he faces undefeated Mexican compatriot Jaime Munguia in Las Vegas."I truly believe this will be a changing of the guard for Mexican boxing, from Canelo to Munguia," De La Hoya said.
Athletes call for a "full and transparent" investigation into the death of boxer Ardi Ndembo in Florida.
WBO cruiserweight champion Chris Billam-Smith is relishing the chance to "avenge" the only loss on his professional record against Richard Riakporhe on 15 June.
Boxer Ryan Garcia failed two drug tests before his win last month against Devin Haney. BALCO mastermind Victor Conte says he's a part of Haney's camp.