Singles
2019 RBC Tennis Championships of Dallas
Champion	Mitchell Krueger
Runner-up	Mackenzie McDonald
Score	4–6, 7–6(7–3), 6–1

Kei Nishikori was the defending champion but chose not to defend his title.

Mitchell Krueger won the title after defeating Mackenzie McDonald 4–6, 7–6^(7–3), 6–1 in the final.

Seeds

All seeds receive a bye into the second round.

Draw

Finals

	Quarterfinals							Semifinals							Final
	1	Mackenzie McDonald	6	6
	10	Brayden Schnur	2	2
								1	Mackenzie McDonald	6	715
								3	Reilly Opelka	4	613
	3	Reilly Opelka	711	3	714
	9	Dominik Köpfer	69	6	612
															1	Mackenzie McDonald	6	63	1
															14	Mitchell Krueger	4	77	6
	6	Bjorn Fratangelo	78	66	6
	4	Jason Jung	66	78	1
								6	Bjorn Fratangelo
								14	Mitchell Krueger	w/o
		Marcos Giron	5	78	3
	14	Mitchell Krueger	7	66	6

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	M McDonald	6	6
	ITF	J Souza	6	67	2				L Broady	3	4
		L Broady	4	79	6										1	M McDonald	6	6
	WC	A Rybakov	6	6											16	D Brown	4	2
		S Kozlov	2	1				WC	A Rybakov	2	4
								16	D Brown	6	6
																						1	M McDonald	6	6
																						10	B Schnur	2	2
								10	B Schnur	77	6
		G Oliveira	2	6	1				Mi Redlicki	64	4
		Mi Redlicki	6	4	6										10	B Schnur	6	6
		E Karlovskiy	6	7											LL	Ma Redlicki	4	4
	WC	Harrison Adams	3	5					E Karlovskiy	3	77	2
								LL	Ma Redlicki	6	63	6

Section 2

	First round							Second round							Third round							Quarterfinals
								3	R Opelka	4	6	6
		J Choinski	6	6					J Choinski	6	3	4
	WC	E Zhu	4	4											3	R Opelka	6	6
	ITF	J Sels	6	61	4										15	T Bellucci	4	4
		T-S Kwiatkowski	4	77	6				T-S Kwiatkowski	4	7	5
								15	T Bellucci	6	5	7
																						3	R Opelka	711	3	714
																						9	D Köpfer	69	6	612
								9	D Köpfer	6	6
	WC	W Blumberg	4	5					V Millot	4	1
		V Millot	6	7											9	D Köpfer	7	77
	WC	E King	6	6											WC	E King	5	63
		Evan Song	4	4				WC	E King	6	0
								5	M Kecmanović	3	0r

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								6	B Fratangelo	6	77
		F Peliwo	5	77	6				F Peliwo	2	64
	ITF	MF Descotte	7	64	3										6	B Fratangelo	77	77
		Jared Hiltzik	6	4	7											J Hiltzik	63	62
		K Uchida	2	6	5				J Hiltzik	6	4	6
								11	R Quiroz	2	6	0
																						6	B Fratangelo	78	66	6
																						4	J Jung	66	78	1
								13	E Escobedo	4	4
		B Gojo	6	6					B Gojo	6	6
	Q	G Brouwer	2	2												B Gojo	2	64
		C Harrison	6	77											4	J Jung	6	77
	Q	M Cressy	4	64					C Harrison	77	65	5
								4	J Jung	64	77	7

Section 4

	First round							Second round							Third round							Quarterfinals
								8	C Eubanks	611	65
		D Novikov	1	1				LL	E Gómez	713	77
	LL	E Gómez	6	6											LL	E Gómez	3	4
		M Giron	7	6												M Giron	6	6
	ITF	L Wessels	5	1					M Giron	68	6	78
								12	T Smyczek	710	2	66
																							M Giron	5	78	3
																						14	M Krueger	7	66	6
								14	M Krueger	6	3	6
		U Blanch	0r						R Cid Subervi	4	6	3
		R Cid Subervi	3												14	M Krueger	6	6
		M Vilella Martínez	6	6												M Vilella Martínez	2	1
		A Sarkissian	4	4					M Vilella Martínez	w/o
								2	R Harrison

References

• Main draw
• Qualifying draw