2011 Knoxville Challenger – Doubles

Doubles
2011 Knoxville Challenger
Champions	Steve Johnson Austin Krajicek
Runners-up	Adam Hubble Frederik Nielsen
Final score	3–6, 6–4, [13–11]

Rik de Voest and Izak van der Merwe are the defending champions, but lost in the quarterfinals.
Steve Johnson and Austin Krajicek won the title, defeating Adam Hubble and Frederik Nielsen 3–6, 6–4, [13–11] in the final.

Seeds

1. Martin Emmrich / Andreas Siljeström (Quarterfinals)
2. John Paul Fruttero / Raven Klaasen (Semifinals)
3. Rik de Voest / Izak van der Merwe (Quarterfinals)
4. Harri Heliövaara / Denys Molchanov (dq)

Draw

Key

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

Draw

	First Round							Quarterfinals							Semifinals							Final
	1	M Emmrich A Siljeström	7^7	6
		U Ignatik D Matsukevich	6^4	3				1	M Emmrich A Siljeström	3	7	[9]
		A Hubble F Nielsen	7	7					A Hubble F Nielsen	6	5	[11]
	Q	D Britton D Kudla	5	5												A Hubble F Nielsen	6	6
	LL	R Borvanov N Roshan	5	3												C-p Hsieh H-h Lee	2	3
		P-L Duclos G Jones	7	6					P-L Duclos G Jones	4	6	[7]
		A Kuznetsov B Reynolds	5	3					C-p Hsieh H-h Lee	6	3	[10]
		C-p Hsieh H-h Lee	7	6																			A Hubble F Nielsen	6	4	[11]
	WC	S Johnson A Krajicek	6	6																		WC	S Johnson A Krajicek	3	6	[13]
	WC	Benjamin Rogers J-P Smith	3	4				WC	S Johnson A Krajicek	7^7	7
		N Monroe M Yani	5	4				3	R de Voest I van der Merwe	6^2	5
	3	R de Voest I van der Merwe	7	6											WC	S Johnson A Krajicek	6	6
		A Delić C Guccione	4	6^6											2	JP Fruttero R Klaasen	1	0
	WC	T Sandgren R Williams	6	7^8				WC	T Sandgren R Williams	5	4
		D Inglot J Levine	2	4				2	JP Fruttero R Klaasen	7	6
	2	JP Fruttero R Klaasen	6	6

References

• Main Draw
• Qualifying Draw