Singles
2014 Royal Lahaina Challenger
Champion	Bradley Klahn
Runner-up	Yang Tsung-hua
Score	6–2, 6–3

Go Soeda was the two-time defending champion but chose not to compete.

Klahn won the title, defeating Yang Tsung-hua in the final, 6–2, 6–3.

Seeds

Draw

Finals

	Semifinals							Final
		Tatsuma Ito	2	1
	3	Bradley Klahn	6	6
								3	Bradley Klahn	6	6
									Yang Tsung-hua	2	3
		Yang Tsung-hua	77	6
	2/Alt	Tim Smyczek	65	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	9	A Kuznetsov	4	1
	WC	Thibaud Berland	6	6				WC	T Berland	2	2
		D Molchanov	6	6					D Molchanov	6	6
	LL	K Takeuchi	1	4												D Molchanov	6	3	65
		J McGee	6	4												T Ito	4	6	77
		T Ito	7	6					T Ito	3	7	6
		J Ward	4	3				6	D Kudla	6	5	4
	6	D Kudla	6	6																			T Ito	1	2
	3	B Klahn	6	77																		3	B Klahn	6	6
	WC	Petr Michnev	3	63				3	B Klahn	711	6
	Q	J Donaldson	6	3				WC	M Giron	69	0
	WC	M Giron	77	6											3	B Klahn	6	6
	WC	M Krueger	77	4	5											P Polansky	3	2
		P Polansky	61	6	7				P Polansky	6	77
		M Zverev	3	77	6				M Zverev	4	65
	5	R Harrison	6	62	1

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	F Dancevic	77	6
		Y Uchiyama	62	0				7	F Dancevic	5	3
	Q	D Kosakowski	6	4	65				T Garanganga	7	6
		T Garanganga	2	6	77											T Garanganga	6	3	4
	LL	J Jenkins	6	6												T-h Yang	3	6	6
		J Wang	3	2				LL	J Jenkins	66	2
		T-h Yang	6	2					T-h Yang	78	6
	4	J Sock	4	1r																			T-h Yang	77	6
	8	W Odesnik	3	3																		2/Alt	T Smyczek	65	4
		T Sandgren	6	6					T Sandgren	64	4
	Q	M Jaziri	1	3					A Krajicek	77	6
		A Krajicek	6	6												A Krajicek	3	4
		S Johnson	77	2	6										2/Alt	T Smyczek	6	6
	Q	C-f Wang	64	6	1				S Johnson	2	3
		H Moriya	2	4				2/Alt	T Smyczek	6	6
	2/Alt	T Smyczek	6	6

References

• Main Draw
• Qualifying Draw