Singles
2014 Tiburon Challenger
Final
Champion	Sam Querrey
Runner-up	John Millman
Score	6–4, 6–2
Events
Singles Doubles
← 2013 · Tiburon Challenger · 2015 →

Peter Polansky was the defending champion, but withdrew because of an elbow injury.

Sam Querrey won the title, defeating John Millman in the final, 6–4, 6–2.

	Semifinals							Final
	1	Sam Querrey	6	7
	Q	Matt Reid	1	5
								1	Sam Querrey	6	6
									John Millman	4	2
	Q	Nils Langer	7	2	5
		John Millman	5	6	7

	First round							Second round							Quarterfinals							Semifinals
	1	S Querrey	6	6
	WC	D Nguyen	1	4				1	S Querrey	6	6
		R Williams	6	1	6				R Williams	3	2
		E Ymer	4	6	1										1	S Querrey	6	7
		K Edmund	6	3	3											J McGee	1	5
		J McGee	3	6	6				J McGee	77	6
		J Thompson	5	6	6				J Thompson	60	3
	5	D Kudla	7	3	4																	1	S Querrey	6	6
	LL	F Wolmarans	4	77	6																	Q	M Reid	3	4
		W Odesnik	6	63	2			LL	F Wolmarans	2	7	3
	WC	T Fawcett	5	5				Q	M Reid	6	5	6
	Q	M Reid	7	7											Q	M Reid	6	7
	WC	B Fratangelo	6	6											WC	B Fratangelo	4	5
		A Kuznetsov	4	4				WC	B Fratangelo	4	7	6
		L Sorensen	6	5	7				L Sorensen	6	5	4
	8	L Vanni	3	7	5

	First round							Second round							Quarterfinals							Semifinals
	6	T de Bakker	1	3
	Q	N Langer	6	6				Q	N Langer	77	7
		J-P Smith	6	6					J-P Smith	63	5
	Alt	T Fabbiano	1	4											Q	N Langer	6	1	7
		A Bolt	0	3											Q	M Giron	4	6	5
	Q	M Giron	6	6				Q	M Giron	77	77
	PR	T Sandgren	4	63				3	B Klahn	63	61
	3	B Klahn	6	77																		Q	N Langer	7	2	5
	7	F Dancevic	3	63																			J Millman	5	6	7
	LL	L Broady	6	77				LL	L Broady	1	2
		J Millman	6	6					J Millman	6	6
		C Buchanan	0	0												J Millman	6	5	6
	WC	J Donaldson	6	6											2	T Smyczek	1	7	3
	Q	D Novikov	3	2				WC	J Donaldson	6	63	5
		R Harrison	3	3				2	T Smyczek	2	77	7
	2	T Smyczek	6	6

• Main draw
• Qualifying draw