Top seed Sebastian Baez, others fall in Winston-Salem
Borna Coric of Croatia downed No. 1 seed Sebastian Baez of Argentina 6-3, 6-4 on an upset-filled day at the Winston-Salem Open on Tuesday in North CarBorna Coric of Croatia downed No. 1 seed Sebastian Baez of Argentina 6-3, 6-4 on an upset-filled day at the Winston-Salem Open on Tuesday in North Car