2017 BB&T Atlanta Open – Singles

Nick Kyrgios was the defending champion, but withdrew before the tournament began.

John Isner won the title, defeating Ryan Harrison in the final, 7–6(8–6), 7–6(9–7).

Seeds
The top four seeds receive a bye into the second round. • #🇺🇸 Jack Sock (quarterfinals)

• #🇺🇸 John Isner (champion)

• #🇱🇺 Gilles Müller (semifinals)

• #🇺🇸 Ryan Harrison (final)

• #🇬🇧 Kyle Edmund (semifinals)

• #🇺🇸 Donald Young (second round)

• #🇰🇷 Chung Hyeon (first round)

• #🇺🇸 Jared Donaldson (second round)

Seeds
• # 🇺🇦 Illya Marchenko (qualifying competition, withdrew)

• # 🇺🇸 Stefan Kozlov (qualified)

• # 🇫🇷 Quentin Halys (qualified)

• # 🇺🇸 Mitchell Krueger (qualifying competition)

• # 🇺🇸 Tim Smyczek (qualified)

• # 🇺🇸 Dennis Novikov (qualifying competition)

• # 🇬🇧 Brydan Klein (qualifying competition)

• # 🇺🇸 Tommy Paul (qualified)

Qualifiers
• # 🇺🇸 Tim Smyczek

• # 🇺🇸 Stefan Kozlov

• # 🇫🇷 Quentin Halys

• # 🇺🇸 Tommy Paul