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

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

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

	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

	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

	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

	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

	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

	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

	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

• Main draw
• Qualifying draw