Singles
2015 RBC Tennis Championships of Dallas
Final
Champion	Tim Smyczek
Runner-up	Rajeev Ram
Score	6–2, 4–1, ret.
Events
Singles Doubles
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Steve Johnson was the defending champion but did not participate.

Tim Smyczek won the title when Rajeev Ram retired in the final.

	Semifinals							Final
		Marco Trungelliti	65	2
	4	Tim Smyczek	77	6
								4	Tim Smyczek	6	4
								7	Rajeev Ram	2	1r
	7	Rajeev Ram	5	6	6
	2	Teymuraz Gabashvili	7	4	3

	First round							Second round							Quarterfinals							Semifinals
	1	M Kukushkin	2	6	3
		A Kuznetsov	6	4	6				A Kuznetsov	6	3	77
	WC	Connor Smith	77	1	3				C Buchanan	3	6	60
		C Buchanan	65	6	6											A Kuznetsov	6	3	4
	SE	N Meister	3	5												M Trungelliti	1	6	6
		M Trungelliti	6	7					M Trungelliti	77	6
	Q	Maxime Tchoutakian	6	6				Q	M Tchoutakian	64	4
	8	G Elias	4	3																			M Trungelliti	65	2
	4	T Smyczek	3	6	7																	4	T Smyczek	77	6
		J McGee	6	4	5			4	T Smyczek	6	3	6
		R Williams	65	2					R Harrison	2	6	1
		R Harrison	77	6											4	T Smyczek	6	77
		J-P Smith	6	6												J-P Smith	4	64
		E Struvay	3	2					J-P Smith	6	6
		L Broady	2	3				5	D Kudla	1	4
	5	D Kudla	6	6

	First round							Second round							Quarterfinals							Semifinals
	7	R Ram	6	6
	WC	T-S Kwiatkowski	4	3				7	R Ram	6	6
	Q	C Norrie	2	63				WC	E Quigley	2	4
	WC	E Quigley	6	77											7	R Ram	3	6	7
	Alt	A Velotti	5	6	6										Q	A Rublev	6	2	5
		D Molchanov	7	2	3			Alt	A Velotti	2	3
	Q	A Rublev	2	77	6			Q	A Rublev	6	6
	3	B Rola	6	65	4																	7	R Ram	5	6	6
	6	V Hănescu	711	7																		2	T Gabashvili	7	4	3
		D Novikov	69	5				6	V Hănescu	67	4
	WC	R Sweeting	0	2					G Andreozzi	79	6
		G Andreozzi	6	6												G Andreozzi	4	1
	Q	D Kutrovsky	6	1	4										2	T Gabashvili	6	6
	Alt	J Jung	4	6	6			Alt	J Jung	4	3
		D Nguyen	4	3				2	T Gabashvili	6	6
	2	T Gabashvili	6	6

• Main Draw
• Qualifying Draw