Top seed Sebastian Baez, others fall in Winston-Salem

(Photo credit: Mike Frey-USA TODAY Sports)
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 Carolina.

Coric hit seven aces to Baez's one and finished with a 16-5 advantage in total winners in the 81-minute match. Baez was just one of eight seeded players to lose his Round of 32 match on Tuesday, with three matches left to be