Doubles
2013 Tiburon Challenger
Final
Champions	Austin Krajicek Rhyne Williams
Runners-up	Bradley Klahn Rajeev Ram
Score	6–4, 6–1
Events
Singles Doubles
← 2012 · Tiburon Challenger · 2014 →

Rik de Voest and Chris Guccione were the defending champions but de Voest decided not to participate.
Guccione played alongside Samuel Groth, but lost to eventual champions Austin Krajicek and Rhyne Williams, who defeated Bradley Klahn and Rajeev Ram 6–4, 6–1 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	S Groth C Guccione	6	6
	WC	Erik Elliott M Seeberger	3	3				1	S Groth C Guccione	6	63	[11]
		M Arévalo D Zivkovic	6	4	[10]				M Arévalo D Zivkovic	3	77	[9]
		J Jenkins D Young	4	6	[6]										1	S Groth C Guccione	4	63
	3	A Krajicek R Williams	6	6											3	A Krajicek R Williams	6	77
		J McGee N Meister	4	3				3	A Krajicek R Williams	77	6
	WC	F Bergevi B McLachlan	3	3					P Bester P Polansky	62	1
		P Bester P Polansky	6	6																		3	A Krajicek R Williams	6	6
		C Ball D Molchanov	6	6																		2	B Klahn R Ram	4	1
	WC	Connor Farren D Novikov	1	2					C Ball D Molchanov	6	6
	Q	Malcolm Harrison Campbell Johnson	6	6				Q	M Harrison C Johnson	2	4
	ALT	Alan Chang Andy Chang	2	2												C Ball D Molchanov	2	3
		Marin Bradaric S Caruso	1	3											2	B Klahn R Ram	6	6
		G Lapentti F Peliwo	6	6					G Lapentti F Peliwo	1	4
		B Mitchell M Reid	63	6	[5]			2	B Klahn R Ram	6	6
	2	B Klahn R Ram	77	1	[10]

• Main Draw