2009 Calabasas Pro Tennis Championships – Singles

Vince Spadea was the defending champion, but he was eliminated by qualifier Luka Gregorc already in the first round.
Donald Young defeated his compatriot Michael Russell 7–6(4), 6–1 in the final.

Singles
2009 Calabasas Pro Tennis Championships
Champion	Donald Young
Runner-up	Michael Russell
Score	7–6(4), 6–1

Main article: 2009 Calabasas Pro Tennis Championships

Seeds

1. Kevin Kim (second round)
2. Michael Russell (final)
3. Jesse Levine (second round, withdrew due to a hip flexor strain)
4. Santiago Giraldo (second round)
5. Taylor Dent (second round)
6. Roko Karanušić (first round)
7. Grega Žemlja (quarterfinals)
8. Carlos Salamanca (first round)

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
• SR = Special ranking

Finals

	Semifinals							Final
		Donald Young	6	6
		Michael Yani	3	1
									Donald Young	6	6
								2	Michael Russell	4	3
	Q	Cecil Mamiit	1	66
	2	Michael Russell	6	7

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	K Kim	6	6
		T Widom	1	4				1	K Kim	4	3
		V Spadea	3	7	4			Q	L Gregorc	6	6
	Q	L Gregorc	6	64	6										Q	L Gregorc	3	1
	Q	L Sorensen	6	2	2											D Young	6	6
		D Young	4	6	6				D Young	6	6
		R Ghedin	3	4				5	T Dent	3	2
	5	T Dent	6	6																			D Young	6	6
	3	J Levine	7	6																			M Yani	3	1
		M Felder	61	0				3	J Levine	w/o
	WC	P Amritraj	6	6				WC	P Amritraj
		I Bozoljac	3	2											WC	P Amritraj	2	2
	WC	G Sacks	7	2	2											M Yani	6	6
	WC	B Klahn	64	6	6			WC	B Klahn	66	7	65
		M Yani	6	6					M Yani	7	64	7
	6	R Karanušić	3	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	C Salamanca	6	5	1
		M Matosevic	3	7	6				M Matosevic	4	3
	Q	C Mamiit	5	6	6			Q	C Mamiit	6	6
		M Lammer	7	2	1										Q	C Mamiit	6	6
		L Cook	3	1												G Soeda	4	2
		S González	6	6					S González	4	2
		G Soeda	64	6	6				G Soeda	6	6
	4	S Giraldo	7	4	4																	Q	C Mamiit	1	66
	7	G Žemlja	6	6																		2	M Russell	6	7
	ALT	A González	2	0				7	G Žemlja	6
		N Lindahl	6	6					N Lindahl	2	r
	WC	S Johnson	4	4											7	G Žemlja	2	4
		J Witten	63	2											2	M Russell	6	6
		A Kuznetsov	7	6					A Kuznetsov	2	6	0
	Q	F Vicente	4	4				2	M Russell	6	4	6
	2	M Russell	6	6

References

• Main Draw
• Qualifying Draw