GERVONTA DAVIS & GARY RUSSELL JR. ANCHOR MAY 20 SHOWTIME EVENT
NEW YORK (May 10, 2017) – America’s youngest world champion, Gervonta Davis, will make his first world title defense in the opening bout and featherweight world champion Gary Russell Jr. will make his mandatory world title defense in the main event of a split-site, four-fight SHOWTIME CHAMPIONSHIP BOXING event on Saturday, May 20, live on…