2015 Winston-Salem Open
The 2015 Winston-Salem Open was a men's tennis tournament played on outdoor hard courts. It was the 47th edition of the Winston-Salem Open, and part of the ATP World Tour 250 Series of the 2015 ATP World Tour. It took place at Wake Forest University in Winston-Salem, North Carolina, United States, from August 23 through August 29, 2015. It was the last event on the 2015 US Open Series before the 2015 US Open.
Singles main-draw entrants
Seeds
Other entrants
The following players received wildcards into the singles main draw:The following players received entry from the qualifying draw:
Withdrawals
;Before the tournament- Roberto Bautista Agut →replaced by Federico Delbonis
- Víctor Estrella Burgos →replaced by James Duckworth
- David Goffin →replaced by Malek Jaziri
- Marcel Granollers →replaced by James Ward
- Juan Mónaco →replaced by Steve Darcis
- Gilles Müller →replaced by Marsel İlhan
- Albert Ramos Viñolas →replaced by Chung Hyeon
Retirements
Doubles main-draw entrants
Seeds
Other entrants
The following pairs received wildcards into the doubles main draw:The following pair received entry as alternates: