2018 RBC Tennis Championships of Dallas – Singles

Singles
2018 RBC Tennis Championships of Dallas
Champion	Kei Nishikori
Runner-up	Mackenzie McDonald
Final score	6–1, 6–4

Ryan Harrison was the defending champion but chose not to defend his title.

Kei Nishikori won the title after defeating Mackenzie McDonald 6–1, 6–4 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1/WC	Kei Nishikori	6	6
		Jason Jung	4	4
								1/WC	Kei Nishikori	6	6
									Mackenzie McDonald	1	4
		Denis Kudla	4	4
		Mackenzie McDonald	6	6

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1/WC	K Nishikori	6	6
		D Novikov	3	3				1/WC	K Nishikori	4	6	6
		M Bachinger	2	6	6				M Bachinger	6	4	4
	Q	E Karlovskiy	6	3	4										1/WC	K Nishikori	77	6
	LL	Francesco Ferrari	78	2	2										LL	D Köpfer	63	3
	LL	D Köpfer	66	6	6			LL	D Köpfer	6	7
		G Oliveira	77	77					G Oliveira	0	5
	6	Y Hanfmann	63	65																		1/WC	K Nishikori	6	6
	4	B Fratangelo	4	6	4																		J Jung	4	4
		M Kecmanović	6	3	6				M Kecmanović	77	65	77
		A Krajicek	6	6					A Krajicek	64	77	64
		F Peliwo	3	3												M Kecmanović	1	1
		B Schnur	7	2	67											J Jung	6	6
	Q	Jared Hiltzik	5	6	79			Q	J Hiltzik	6	1	4
		J Jung	6	6					J Jung	4	6	6
	5	A Bublik	4	4

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	T Paul	6	6
	Q	J Šátral	3	3				8	T Paul	66	4
		D Kudla	6	6					D Kudla	78	6
	WC	P Kypson	3	1												D Kudla	6	6
		B Klahn	6	2	6										3	T Fritz	3	3
		M Giron	4	6	4				B Klahn	4	6	62
	Q	Í Cervantes	2	7	1			3	T Fritz	6	2	77
	3	T Fritz	6	5	6																		D Kudla	4	4
	7	T Smyczek	6	4	6																		M McDonald	6	6
		M Krueger	1	6	3			7	T Smyczek	6	6
		A Pavić	6	66	69				A Collarini	4	4
		A Collarini	1	78	711										7	T Smyczek	4	2
		M McDonald	7	6												M McDonald	6	6
		T Ito	5	3					M McDonald	7	2	6
		S Kozlov	2	65				2/WC	F Tiafoe	5	6	3
	2/WC	F Tiafoe	6	77

References

• Main Draw
• Qualifying Draw