2019 BB&T Atlanta Open – Singles

John Isner was the two-time defending champion and had won the title five times in the last six years,^[1] but he lost in the second round to Reilly Opelka. This was only the second time out of ten in the Atlanta Open's history that Isner failed to reach the singles final.

Singles
2019 BB&T Atlanta Open
Champion	Alex de Minaur
Runner-up	Taylor Fritz
Score	6–3, 7–6(7–2)

Main article: 2019 BB&T Atlanta Open

Alex de Minaur won the title, defeating Taylor Fritz in the final, 6–3, 7–6^(7–2).

Seeds

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

1. John Isner (second round)
2. Taylor Fritz (final)
3. Alex de Minaur (champion)
4. Pierre-Hugues Herbert (second round)
5. Frances Tiafoe (first round)
6. Radu Albot (second round)
7. Jordan Thompson (first round)
8. Ugo Humbert (second round)

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
		Reilly Opelka	64	77	3
	3	Alex de Minaur	77	65	6
								3	Alex de Minaur	6	77
								2	Taylor Fritz	3	62
		Cameron Norrie	1	6	3
	2	Taylor Fritz	6	3	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	J Isner	62	77	65
		R Opelka	6	77					R Opelka	77	65	77
		A Bublik	3	61												R Opelka	77	7
		D Evans	6	6												D Evans	63	5
	Q	J Jung	1	1					D Evans	77	5	6
		T Sandgren	4	64				6	R Albot	65	7	2
	6	R Albot	6	77																			R Opelka	64	77	3
																						3	A de Minaur	77	65	6
								3	A de Minaur	6	6
		B Klahn	77	7					B Klahn	4	4
		M Copil	63	5											3	A de Minaur	6	3
		M Ebden	77	6												B Tomic	2	0r
	Q	K Majchrzak	65	3					M Ebden	4	63
		B Tomic	4	6	77				B Tomic	6	77
	5	F Tiafoe	6	3	64

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	J Thompson	63	6	3
		C Norrie	77	4	6				C Norrie	6	6
	Q	S-w Kwon	64	7	6			Q	S-w Kwon	3	4
		P Gunneswaran	77	5	0											C Norrie	7	6
		A Popyrin	6	6												A Popyrin	5	4
		D Kudla	3	4					A Popyrin	7	6
								4	P-H Herbert	5	3
																							C Norrie	1	6	3
	8	U Humbert	77	6																		2	T Fritz	6	3	6
	WC	C Gromley	62	2				8	U Humbert	2	2
		M Kecmanović	711	77					M Kecmanović	6	6
	WC	J Sock	69	65												M Kecmanović	1	61
	WC	G Dimitrov	5	4											2	T Fritz	6	77
	Q	K King	7	6				Q	K King	2	3
								2	T Fritz	6	6

Qualifying

Seeds

1. Kamil Majchrzak (qualified)
2. Guido Andreozzi (first round)
3. Kwon Soon-woo (qualified)
4. Dominik Köpfer (first round)
5. Peter Gojowczyk (qualifying competition)
6. Jason Jung (qualified)
7. Tommy Paul (qualifying competition)
8. Ryan Harrison (qualifying competition, retired)

Qualifiers

1. Kamil Majchrzak
2. Kevin King
3. Kwon Soon-woo
4. Jason Jung

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Kamil Majchrzak	6	6
	WC	Trent Bryde	4	2
								1	Kamil Majchrzak	77	6
								7	Tommy Paul	65	4
		Michael Mmoh	7	63	63
	7	Tommy Paul	5	77	77

Second qualifier

	First round							Qualifying competition
	2	Guido Andreozzi	5	6	62
	WC	Kevin King	7	4	77
								WC	Kevin King	66	7	3
								8	Ryan Harrison	78	5	1r
	Alt	Viktor Troicki	6	5	65
	8	Ryan Harrison	4	7	77

Third qualifier

	First round							Qualifying competition
	3	Kwon Soon-woo	6	6
		Ilya Ivashka	2	3
								3	Kwon Soon-woo	6	6
								5	Peter Gojowczyk	2	2
	Alt	Mikael Torpegaard	4	6	62
	5	Peter Gojowczyk	6	3	77

Fourth qualifier

	First round							Qualifying competition
	4	Dominik Köpfer	6	4	3
	Alt	Donald Young	3	6	6
								Alt	Donald Young	1	64
								6	Jason Jung	6	77
		Alex Bolt	66	3
	6	Jason Jung	78	6