Two-time world champion David Benavídez faces dangerous veteran Ronald Ellis in a 12-round WBC super-middleweight title eliminator Saturday, March 13 live on SHOWTIME at 9 p.m. ET/6 p.m. PT from Mohegan Sun Arena in Uncasville, Conn. in a Premier Boxing Champions event. The SHOWTIME CHAMPIONSHIP BOXING telecast also features two under-25 lightweight contenders Isaac Cruz and Matías Romero […]