Singles
2016 Hawaii Tennis Open
Champion	Catherine Bellis
Runner-up	Zhang Shuai
Score	6–4, 6–2

This was the first edition of the tournament.

Catherine Bellis won the title, defeating Zhang Shuai in the final 6–4, 6–2.

Seeds

Main draw

Finals

	Semifinals							Final
	1/WC	Zhang Shuai	6	6
	6	Evgeniya Rodina	2	3
								1/WC	Zhang Shuai	4	2
								4	Catherine Bellis	6	6
	4	Catherine Bellis	6	6
		Jacqueline Cako	0	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1/WC	S Zhang	6	6
		A Omae	3	2				1/WC	S Zhang	7	6
		D Lao	3	4					M Erakovic	5	3
		M Erakovic	6	6											1/WC	S Zhang	6	6
		D Collins	6	3											8	S Crawford	4	4
		T Maria	2	0r					D Collins	1	5
		E Sema	3	4				8	S Crawford	6	7
	8	S Crawford	6	6																		1/WC	S Zhang	6	6
	3	M Sakkari	5	2																		6	E Rodina	2	3
		S Vickery	7	6					S Vickery	6	6
		E Hozumi	6	6					E Hozumi	4	1
		O Govortsova	2	3												S Vickery	3	6	4
	WC	F Stollár	4	6	1										6	E Rodina	6	3	6
	WC	K Swan	6	1	6			WC	K Swan	2	3
	Q	M Gordon	2	1				6	E Rodina	6	6
	6	E Rodina	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	S Sorribes Tormo	6	6
		T Mrdeža	3	4				7	S Sorribes Tormo	6	4	6
		A Muhammad	6	6					A Muhammad	3	6	1
		H Kuwata	3	1											7	S Sorribes Tormo	1	1
		M Kato	3	5											4	C Bellis	6	6
	WC	UM Arconada	6	7				WC	UM Arconada	1	2
	Q	N Zhang	2	3				4	C Bellis	6	6
	4	C Bellis	6	6																		4	C Bellis	6	6
	5	S Lisicki	6	6																			J Cako	0	4
		J Boserup	4	4				5	S Lisicki	77	6
		G Min	3	4					V Cepede Royg	62	1
		V Cepede Royg	6	6											5	S Lisicki	6	5	0r
		J Loeb	6	6												J Cako	3	7	2
	WC	I Neel	2	4					J Loeb	6	1	5
		J Cako	6	7					J Cako	3	6	7
	2	N Gibbs	3	5

References

• Main draw
• Qualifying draw