Singles
2014 Heineken Open
Champion	John Isner
Runner-up	Lu Yen-hsun
Score	7–6(7–4), 7–6(9–7)
Draw	28 (4 Q / 3 WC )
Seeds	8

David Ferrer was the three-time defending champion, but lost in the semifinals to Lu Yen-hsun.

John Isner won the title, defeating Lu in the final, 7–6^(7–4), 7–6^(9–7). It was the 8th career title for Isner, the 2nd in Auckland having previously won in 2010, and only his 2nd outside the United States.

Seeds

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

Draw

Finals

	Semifinals							Final
	1	David Ferrer	4	64
		Lu Yen-hsun	6	77
									Lu Yen-hsun	64	67
								3	John Isner	77	79
	3	John Isner	3	77	6
		Roberto Bautista Agut	6	62	4

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	D Ferrer	65	6	6
		F Delbonis	5	2				Q	D Young	77	3	1
	Q	D Young	7	6											1	D Ferrer	6	5	6
		S Giraldo	6	77												G García López	3	7	4
		A Montañés	1	63					S Giraldo	79	2	3
		G García López	4	7	77				G García López	67	6	6
	8	R Haase	6	5	64																	1	D Ferrer	4	64
																							Y-h Lu	6	77
								4	K Anderson	5	4
	WC	M Baghdatis	5	77	4			LL	S Johnson	7	6
	LL	S Johnson	7	63	6										LL	S Johnson	4	4
		Y-h Lu	7	79												Y-h Lu	6	6
		I Sijsling	5	67					Y-h Lu	63	6	6
	Q	B Klahn	7	4	6			Q	B Klahn	77	2	3
	9	D Brands	5	6	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	P Kohlschreiber	6	3	7
		P Carreño Busta	2	6	5			5	P Kohlschreiber	6	6
		F Volandri	0	61					H Zeballos	4	2
		H Zeballos	6	77											5	P Kohlschreiber	77	64	65
	Q	L Lacko	6	6											3	J Isner	64	77	77
	WC	J Statham	3	1				Q	L Lacko	61	6	2
								3	J Isner	77	3	6
																						3	J Isner	3	77	6
	6	B Paire	6	6																			R Bautista Agut	6	62	4
		M Przysiężny	4	2				6	B Paire	3	4
		R Bautista Agut	6	3	6				R Bautista Agut	6	6
	Q	D Gimeno Traver	1	6	4											R Bautista Agut	6	6
	WC	J Sock	6	6											WC	J Sock	1	3
		A Mannarino	3	4				WC	J Sock	6	6
								2	T Haas	4	4

Qualifying

Qualifying draw

First qualifier

	First round							Second round							Qualifying competition
								1	Daniel Gimeno Traver	6	6
		Alexander Klintcharov	2	77	0				Lukáš Dlouhý	0	2
		Lukáš Dlouhý	6	62	6										1	Daniel Gimeno Traver	6	6
		Ben McLachlan	1	6	4											Sebastian Lavie	2	2
		Sebastian Lavie	6	2	6				Sebastian Lavie	w/o
								7	José Statham

Second qualifier

	First round							Second round							Qualifying competition
								2	Lukáš Lacko	6	6
		Finn Tearney	6	0r					Cameron Norrie	4	4
		Cameron Norrie	2	5											2	Lukáš Lacko	6	6
	WC	Rhett Purcell	6	6											8	Michael Venus	2	2
	WC	Eric Sock	2	4				WC	Rhett Purcell	1	1
								8	Michael Venus	6	6

Third qualifier

	First round							Second round							Qualifying competition
								3	Donald Young	6	6
		Daniel Brown	3	2					Alexander Zverev	3	2
		Alexander Zverev	6	6											3	Donald Young	6	3	6
	WC	Martin Colenbrander	0	2												Artem Sitak	1	6	1
		Artem Sitak	6	6					Artem Sitak	6	6
								6	Hiroki Kondo	3	4

Fourth qualifier

	First round							Second round							Qualifying competition
								4	Bradley Klahn	6	6
		Marcus Daniell	7	4	77				Marcus Daniell	4	2
		Enzo Couacaud	5	6	65										4	Bradley Klahn	77	77
	WC	Ross Hutchins	4	5											5	Steve Johnson	65	63
		Maxime Chazal	6	7					Maxime Chazal	61	63
								5	Steve Johnson	77	77

References

• Main Draw
• Qualifying Draw