Singles
2009 Karshi Challenger
Champion	Rainer Eitzinger
Runner-up	Ivan Sergeyev
Score	6–3, 1–6, 7–6(3)

Denis Istomin was the champion in 2007 and 2008, but he chose to not compete this year.
Rainer Eitzinger won in the final 6–3, 1–6, 7–6(3), against Ivan Sergeyev.

Seeds

Draw

Final four

	Semifinals							Final
		Rainer Eitzinger	6	7
	4	Carles Poch Gradin	3	5
									Rainer Eitzinger	6	1	7
								6	Ivan Sergeyev	3	6	63
	Q	Ričardas Berankis	2	1r
	6	Ivan Sergeyev	6	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Elgin	63	5
		M Rodrigues	7	7					M Rodrigues	0	6	63
		A Sančić	3	0r					R Eitzinger	6	3	7
		R Eitzinger	6	4												R Eitzinger	6	6
		A Kedryuk	3	6	2											G Jones	4	0
		G Jones	6	4	6				G Jones	6	6
	WC	S Shipilov	1	1				7	D Pavlovs	4	1
	7	D Pavlovs	6	6																			R Eitzinger	6	7
	4	C Poch Gradin	7	6																		4	C Poch Gradin	3	5
	WC	V Uzakov	61	3				4	C Poch Gradin	6	6
		J Mitsuhashi	6	1	6				J Mitsuhashi	2	2
		T-h Yang	2	6	3										4	C Poch Gradin	7	4	6
	Q	M Ledovskikh	5	2												N Ćirić	64	6	1
		N Ćirić	7	6					N Ćirić	6	7
	WC	J Jalalov	0	0				5	A Juška	3	63
	5	A Juška	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	V Rudnev	66	1
		D Goffin	7	6					D Goffin	5	3
		T Chen	63	3					D Brown	7	6
		D Brown	7	6												D Brown	65	6	3
	LL	P Taubert	65	2												R Berankis	7	3	6
		R Berankis	7	6					R Berankis	6	6
	WC	R Biktyakov	2	3				3	K Čapkovič	3	4
	3	K Čapkovič	6	6																			R Berankis	2	1r
	6	I Sergeyev	6	6																		6	I Sergeyev	6	4
	Q	M Inoyatov	3	4				6	I Sergeyev	7	6
		G Alcaide	64	62					M Semjan	60	3
		M Semjan	7	7											6	I Sergeyev	6	7
		J Statham	3	2											Q	S Kadir	4	5
	Q	S Kadir	6	6				Q	S Kadir	4	6	7
		P-L Duclos	6	3	1			2	I Marchenko	6	3	5
	2	I Marchenko	3	6	6

References

• Main draw
• Qualifying draw