BILLY JOE SAUNDERS has revealed his super-middleweight world title fight is in doubt as WBO title holder Gilberto Ramirez is refusing to vacate the belt. The former WBO super-middleweight king recently revealed he was aiming to become a two-weight champion with a fight against Shefat Isufi on April 13. Ramirez had apparently relinquished his 12st title […]