Singles
2017 Delray Beach Open
Champion	Jack Sock
Runner-up	Milos Raonic
Score	Walkover
Draw	32 (4 Q / 3 WC )
Seeds	8

Sam Querrey was the defending champion, but lost in the quarterfinals to Juan Martín del Potro.

Jack Sock won the title after Milos Raonic withdrew from the final due to a hamstring injury.

Seeds

Draw

Finals

	Semifinals							Final
	1	Milos Raonic	6	78
	7	Juan Martín del Potro	3	66
								1	Milos Raonic
								3	Jack Sock	w/o
	3	Jack Sock	6	77
		Donald Young	4	62

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Raonic	6	6
	Q	T Smyczek	1	4				1	M Raonic	6	77
		S Giraldo	2	3					B Ćorić	3	62
		B Ćorić	6	6											1	M Raonic	4	6	6
	WC	B Fratangelo	6	5	4										8	K Edmund	6	3	4
		Y-h Lu	4	7	6				Y-h Lu	3	6	2
		A Mannarino	3	0				8	K Edmund	6	3	6
	8	K Edmund	6	6																		1	M Raonic	6	78
	4/WC	S Querrey	6	2																		7	JM del Potro	3	66
		D Sela	2	1r				4/WC	S Querrey	6	6
		J Donaldson	77	3	6				J Donaldson	2	3
		M Kukushkin	65	6	3										4/WC	S Querrey	5	5
		K Kravchuk	3	4											7	JM del Potro	7	7
		D Džumhur	6	6					D Džumhur	65	6	3
		K Anderson	4	4				7	JM del Potro	77	4	6
	7	JM del Potro	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	S Johnson	6	6
	WC	S Kozlov	1	4				5	S Johnson	6	6
		Y Nishioka	6	6					Y Nishioka	4	1
	Q	K Coppejans	3	3											5	S Johnson	4	64
		D Brown	3	3											3	J Sock	6	77
		G García López	6	6					G García López	4	1
		R Albot	4	62				3	J Sock	6	6
	3	J Sock	6	77																		3	J Sock	6	77
	6	B Tomic	6	1	4																		D Young	4	62
	Q	S Darcis	3	6	6			Q	S Darcis	6	7
		N Basilashvili	64	710	6				N Basilashvili	3	5
	PR	T Haas	77	68	2										Q	S Darcis
		T Fritz	6	6												D Young	w/o
	Q	A Santillan	4	4					T Fritz	6	3	4
		D Young	77	77					D Young	4	6	6
	2	I Karlović	65	63

Qualifying

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Steve Darcis	6	6
	Alt	Marcos Giron	2	0
								1	Steve Darcis	6	6
								8	Darian King	1	4
		Elias Ymer	4	1
	8	Darian King	6	6

Second qualifier

	First round							Qualifying competition
	2	Chung Hyeon	6	6
	WC	Péter Nagy	2	0
								2	Chung Hyeon	6	2	2
								Alt	Kimmer Coppejans	3	6	6
	Alt	Kimmer Coppejans	4	7	77
	5	Rajeev Ram	6	5	65

Third qualifier

	First round							Qualifying competition
	3	Vasek Pospisil	6	6
	WC	Boris Kozlov	4	1
								3	Vasek Pospisil	2	2
									Tim Smyczek	6	6
		Tim Smyczek	6	6
	6	Peter Polansky	2	2

Fourth qualifier

	First round							Qualifying competition
	4	Tobias Kamke	3	64
	Alt	Akira Santillan	6	77
								Alt	Akira Santillan	6	6
								7	Benjamin Becker	1	2
	Alt	Philip Bester	2	77	2
	7	Benjamin Becker	6	62	6

References

External links

• Main draw
• Qualifying draw