Premier Boxing Champions will present the unification match between American fighters Errol “The Truth” Spence Jr. and “Showtime” Shawn Porter, on September 28 at the Staples Center in Los Angeles, California.

Porter is the welterweight champion of the World Boxing Council, reaching this achievement  with a record of 30-2-1, 17 knockouts. Spence Jr. is the welterweight champion of the International Boxing Federation and reaches this unification match with a 25-0, 21 knockouts record.

In the main backup, WBC super middleweight champion Anthony “The Dog” Dirrell (33-1-1, 24 KOs) will face undefeated former Mexican world champion, David “The Red Flag” Benavidez ( 21-0, 18 knockouts).