Singles
2012 Honolulu Challenger
Champion	Go Soeda
Runner-up	Robby Ginepri
Score	6–3, 7–6(7–5)

Ryan Harrison was the defending champion, but chose not to participate.

Go Soeda won the title, defeating Robby Ginepri in the final 6–3, 7–6^(7–5).

Seeds

Draw

Finals

	Semifinals							Final
	1	Go Soeda	6	6
	3	Tatsuma Ito	3	4
								1	Go Soeda	6	77
									Robby Ginepri	3	65
	7	Yuichi Sugita	6	5	2
		Robby Ginepri	2	7	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	G Soeda	77	6
		A Begemann	63	1				1	G Soeda	6	6
		K Čapkovič	6	6					K Čapkovič	3	2
		Y-k Lim	4	2											1	G Soeda	6	2	6
	WC	D Lajola	3	2											WC	J Sock	2	6	2
	WC	J Sock	6	6				WC	J Sock	6	6
		F Wolmarans	6	5	3			5	M Yani	1	1
	5	M Yani	2	7	6																	1	G Soeda	6	6
	3	T Ito	6	65	6																	3	T Ito	3	4
	Q	K Kim	4	77	3			3	T Ito	6	2	6
	Q	M McClune	5	3					P Polansky	4	6	0
		P Polansky	7	6											3	T Ito	6	6
		R Kendrick	2	6	3											D Kudla	4	3
		M Venus	6	4	6				M Venus	3	4
		D Kudla	65	6	6				D Kudla	6	6
	6	T-h Yang	77	3	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	Y Sugita	6	6
		Y Bhambri	4	2				7	Y Sugita	5	6	6
		P-L Duclos	2	6	7				P-L Duclos	7	2	4
	Alt	B Strode	6	4	5										7	Y Sugita	7	2	7
		A Bogdanovic	3	6	2											T Smyczek	5	6	5
		T Smyczek	6	4	6				T Smyczek	6	6
		N Monroe	5	6	1			4/WC	A Kuznetsov	3	3
	4/WC	A Kuznetsov	7	1	6																	7	Y Sugita	6	5	2
	8	A Delić	6	6																			R Ginepri	2	7	6
	Q	T Garanganga	4	3				8	A Delić	6	6
	Q	O Sajous	6	6				Q	O Sajous	2	2
		Axel Michon	4	3											8	A Delić	4	4
		S Johnson	2	4												R Ginepri	6	6
		R Ginepri	6	6					R Ginepri	6	6
	WC	Leo Rosenberg	4	4				2	B Reynolds	2	2
	2	B Reynolds	6	6

References

• Main Draw
• Qualifying Draw