2012 Tiburon Challenger – Singles

Ivo Karlović was the defending champion but decided not to participate.
Jack Sock won the final against Mischa Zverev 6–1, 1–6, 7–6^(7–3).

Singles
2012 Tiburon Challenger
Champion	Jack Sock
Runner-up	Mischa Zverev
Final score	6–1, 1–6, 7–6^(7–3)

Main article: 2012 Tiburon Challenger

Seeds

1. Benjamin Becker (Second Round, withdrew due to abductor pain)
2. James Blake (Quarterfinals)
3. Ryan Sweeting (First Round)
4. Wayne Odesnik (First Round)
5. Matteo Viola (First Round)
6. Tim Smyczek (First Round)
7. Denis Kudla (Quarterfinals)
8. Bobby Reynolds (Semifinals)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
		Jack Sock	6	7^7
		Steve Johnson	4	6^4
									Jack Sock	6	1	7^7
									Mischa Zverev	1	6	6^3
	8	Bobby Reynolds	4	3
		Mischa Zverev	6	6

Top Half

	First Round							Second Round							Quarterfinals							Semifinals
	1	B Becker	7^7	2	6
	Q	N Meister	6^4	6	1			1	B Becker
	Alt	T Sandgren	0	4					J Sock	w/o
		J Sock	6	6												J Sock	7^7	3	6
		M Yani	3	4												R Williams	6^5	6	1
		R Williams	6	6					R Williams	6	6
		I van der Merwe	6	6					I van der Merwe	2	3
	5	M Viola	3	4																			J Sock	6	7^7
	3	R Sweeting	1	2																			S Johnson	4	6^4
		R Farah	6	6					R Farah	3	3
		S Bubka	6^4	4					S Johnson	6	6
		S Johnson	7^7	6												S Johnson	6	6
	WC	D Nguyen	1	4											7	D Kudla	1	2
	Q	C Guccione	6	6				Q	C Guccione	4	7^8	6^4
	Q	F Nielsen	2	6^5				7	D Kudla	6	6^6	7^7
	7	D Kudla	6	7^7

Bottom Half

	First Round							Second Round							Quarterfinals							Semifinals
	8	B Reynolds	7	6
	WC	C Harrison	5	0				8	B Reynolds	3	6	6
		M Reid	7^7	6					M Reid	6	1	4
		J Millman	6^2	4											8	B Reynolds	6	2	7^7
	WC	B Klahn	6	6											WC	B Klahn	4	6	6^4
		S Groth	3	3				WC	B Klahn	6	4	7
	Q	J Dadamo	6	6				Q	J Dadamo	4	6	5
	4	W Odesnik	4	3																		8	B Reynolds	4	3
	6	T Smyczek	4	1																			M Zverev	6	6
		R de Voest	6	6					R de Voest	2	3
	WC	M McClune	6	2	1				M Zverev	6	6
		M Zverev	3	6	6											M Zverev	6	6
		R Borvanov	0	6	1										2	J Blake	0	2
	SE	D Kosakowski	6	3	6			SE	D Kosakowski	2	3
		A Kuznetsov	4	4				2	J Blake	6	6
	2	J Blake	6	6

References

• Main Draw
• Qualifying Draw