Previewing Virginia Posted Mar 12, 2015 No. 5 seed North Carolina will look to upset defending ACC Tournament champion and No. 1 seed Virginia in semifinal action on Friday. Tip-off is set for 7 p.m. at the Greensboro Coliseum and will be televised by ESPN and the ACC Network. It hasn’t always been pretty, but the Cavaliers have maintained their dominance over the ACC from start to finish this season. (Inside Carolina)