2009 Comerica Bank Challenger – Doubles

Noam Okun and Amir Weintraub were the defending champions, but they didn't start this year.
Carsten Ball and Chris Guccione won the tournament, after defeating Sanchai Ratiwatana and Sonchat Ratiwatana in the final 6–3, 6–2.

Doubles
2009 Comerica Bank Challenger
Champions Carsten Ball
Chris Guccione
Runners-up Sanchai Ratiwatana
Sonchat Ratiwatana
Final score6–3, 6–2
Main article: 2009 Comerica Bank Challenger

Seeds
  1. Sanchai Ratiwatana / Sonchat Ratiwatana (Final)
  2. Harsh Mankad / David Martin (Semifinals)
  3. Carsten Ball / Chris Guccione (Champions)
  4. Brian Battistone / Nicholas Monroe (Quarterfinals)

Draw

Key

Draw
First Round Quarterfinals Semifinals Finals
1 Sa Ratiwatana
So Ratiwatana 		7 6  
  S Devvarman
TC Huey 		65 4   1 Sa Ratiwatana
So Ratiwatana 		6 3 [10]
  S Jenkins
D Young 		6 6     S Jenkins
D Young 		4 6 [5]
  H Kondo
Y Sugita 		3 4   1 Sa Ratiwatana
So Ratiwatana 		6 6  
4 B Battistone
N Monroe 		6 5 [10] WC L Cook
M Yani 		4 3  
WC P Simmonds
R Sweeting 		4 7 [8] 4 B Battistone
N Monroe 		64 63  
  KT Im
K Kim 		3 4   WC L Cook
M Yani 		7 7  
WC L Cook
M Yani 		6 6   1 Sa Ratiwatana
So Ratiwatana 		3 2  
  N Lindahl
I van der Merwe 		6 7   3 C Ball
C Guccione 		6 6  
Q JP Fruttero
B Joelson 		1 5     N Lindahl
I van der Merwe 		3 4  
WC R Kepler
R Leach 		1 4   3 C Ball
C Guccione 		6 6  
3 C Ball
C Guccione 		6 6   3 C Ball
C Guccione 		6 6  
  R DeHeart
M Matosevic 		2 64   2 H Mankad
D Martin 		3 3  
  A Bogomolov Jr.
S Groth 		6 7     A Bogomolov Jr.
S Groth 		3 2  
  G Soeda
D Udomchoke 		3 2   2 H Mankad
D Martin 		6 6  
2 H Mankad
D Martin 		6 6  
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References
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