Undefeated Minnesota-based middleweight Rob “Bravo” Brant would like to be the contender chosen to face WBO middleweight champion Billy Joe Saunders on September 17.   Saunders (23-0, 12 KOs) announced last week he would be fighting on the Saul “Canelo” Alvarez vs. Liam Smith undercard on HBO pay-per-view in the