2018 BB&T Atlanta Open
Date	July 23–29
Edition	31st
Category	ATP World Tour 250
Draw	28S / 16D
Prize money	$668,460
Surface	Hard
Location	Atlanta, United States
Venue	Atlantic Station
Champions
Singles
John Isner[1]
Doubles
Nicholas Monroe / John-Patrick Smith[2]
← 2017 · Atlanta Open · 2019 →

The 2018 BB&T Atlanta Open was a professional men's tennis tournament played on hard courts. It was the 31st edition of the tournament, and part of the 2018 ATP World Tour. It took place at Atlantic Station in Atlanta, United States between July 23 and 29, 2018. It was the first men's event of the 2018 US Open Series. First-seeded John Isner won the singles title.

Country	Player	Rank1	Seed
USA	John Isner	8	1
AUS	Nick Kyrgios	18	2
KOR	Chung Hyeon	22	3
AUS	Matthew Ebden	43	4
USA	Frances Tiafoe	45	5
FRA	Jérémy Chardy	46	6
GER	Mischa Zverev	47	7
USA	Ryan Harrison	55	8

• ¹ Rankings are as of July 16, 2018.

The following players received wildcards into the main draw:

• Chung Hyeon
• Emil Reinberg^[3]
• Donald Young

The following players received entry using a protected ranking into the main draw:

• James Duckworth

The following players received entry as special exempts:

• Ramkumar Ramanathan
• Tim Smyczek

The following players received entry from the qualifying draw:

• Alex Bolt
• Prajnesh Gunneswaran
• Thanasi Kokkinakis
• Noah Rubin

The following player received entry as a lucky loser:

• Hubert Hurkacz

Before the tournament

• Mirza Bašić →replaced by James Duckworth
• Yuki Bhambri →replaced by Alex de Minaur
• Jared Donaldson →replaced by Marius Copil
• Gilles Müller →replaced by Ričardas Berankis
• Jack Sock →replaced by Hubert Hurkacz

• Nick Kyrgios

Country	Player	Country	Player	Rank1	Seed
IND	Divij Sharan	NZL	Artem Sitak	70	1
USA	Ryan Harrison	USA	Rajeev Ram	86	2
USA	Nicholas Monroe	AUS	John-Patrick Smith	110	3
ISR	Jonathan Erlich	GBR	Joe Salisbury	130	4

• ¹ Rankings are as of 16 July 2018.

The following pairs received wildcards into the doubles main draw:

• Christopher Eubanks / Donald Young
• Thanasi Kokkinakis / Nick Kyrgios

• John Isner defeated Ryan Harrison, 5–7, 6–3, 6–4

• Nicholas Monroe / John-Patrick Smith vs. Ryan Harrison / Rajeev Ram, 3–6, 7–6^(7–5), [10–8]

• Official website