2018 BB&T Atlanta Open – Singles

John Isner was the defending champion and successfully defended his title, defeating Ryan Harrison in a rematch of the 2017 final, 5–7, 6–3, 6–4.

Singles
2018 BB&T Atlanta Open
Champion	John Isner
Runner-up	Ryan Harrison
Score	5–7, 6–3, 6–4

Main article: 2018 BB&T Atlanta Open

Seeds

The top four seeds receive a bye into the second round.

1. John Isner (champion)
2. Nick Kyrgios (quarterfinals, retired)
3. Chung Hyeon (quarterfinals)
4. Matthew Ebden (semifinals)
5. Frances Tiafoe (second round)
6. Jérémy Chardy (second round)
7. Mischa Zverev (quarterfinals)
8. Ryan Harrison (final)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	1	John Isner	6	66	6
	4	Matthew Ebden	4	78	1
								1	John Isner	5	6	6
								8	Ryan Harrison	7	3	4
	8	Ryan Harrison	2	6	6
		Cameron Norrie	6	3	2

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	J Isner	6	6
		A de Minaur	1	77	77				A de Minaur	3	2
	LL	H Hurkacz	6	60	65										1	J Isner	7	4	6
		M Youzhny	6	6											7	M Zverev	5	6	1
	WC	E Reinberg	2	0					M Youzhny	4	2
	SE	T Smyczek	3	710	3			7	M Zverev	6	6
	7	M Zverev	6	68	6																	1	J Isner	6	66	6
																						4	M Ebden	4	78	1
								4	M Ebden	6	6
		I Karlović	6	65	66			WC	D Young	4	4
	WC	D Young	2	77	78										4	M Ebden	6	6
	Q	A Bolt	4	1												M Baghdatis	3	2
		M Baghdatis	6	6					M Baghdatis	7	6
		M Copil	4	4				5	F Tiafoe	5	1
	5	F Tiafoe	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	R Harrison	4	77	6
	PR	J Duckworth	6	62	1			8	R Harrison	2	6	6
		L Lacko	6	6					L Lacko	6	2	3
	Q	P Gunneswaran	2	2											8	R Harrison	63	6	77
	SE	R Ramanathan	4	4											3/WC	H Chung	77	2	65
		T Fritz	6	6					T Fritz	4	65
								3/WC	H Chung	6	77
																						8	R Harrison	2	6	6
	6	J Chardy	6	6																			C Norrie	6	3	2
		R Berankis	4	3				6	J Chardy	7	4	4
		C Norrie	7	6					C Norrie	5	6	6
		M Jaziri	5	0												C Norrie	7	3
	Q	T Kokkinakis	3	4											2	N Kyrgios	5	0r
	Q	N Rubin	6	6				Q	N Rubin	5	2
								2	N Kyrgios	7	6

Qualifying

Seeds

1. Denis Kudla (qualifying competition)
2. Hubert Hurkacz (qualifying competition, lucky loser)
3. Jason Jung (qualifying competition)
4. Bernard Tomic (first round)
5. Noah Rubin (qualified)
6. Mohamed Safwat (first round)
7. Thanasi Kokkinakis (qualified)
8. Alex Bolt (qualified)

Qualifiers

1. Alex Bolt
2. Thanasi Kokkinakis
3. Noah Rubin
4. Prajnesh Gunneswaran

Lucky loser

1. Hubert Hurkacz

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Denis Kudla	3	77	6
	Alt	John-Patrick Smith	6	64	3
								1	Denis Kudla	77	3	3
								8	Alex Bolt	64	6	6
	WC	Garrett Johns	1	4
	8	Alex Bolt	6	6

Second qualifier

	First round							Qualifying competition
	2	Hubert Hurkacz	6	6
	PR	Illya Marchenko	1	1
								2	Hubert Hurkacz	2	66
								7	Thanasi Kokkinakis	6	78
	WC	Kiranpal Pannu	3	4
	7	Thanasi Kokkinakis	6	6

Third qualifier

	First round							Qualifying competition
	3	Jason Jung	6	6
	Alt	Christopher Eubanks	4	3
								3	Jason Jung	4	2
								5	Noah Rubin	6	6
		Evan King	4	4
	5	Noah Rubin	6	6

Fourth qualifier

	First round							Qualifying competition
	4	Bernard Tomic	3	6	3
		Tommy Paul	6	4	6
									Tommy Paul	3	3
									Prajnesh Gunneswaran	6	6
		Prajnesh Gunneswaran	0	6	6
	6	Mohamed Safwat	6	3	1

References

• Main draw
• Qualifying draw