2009 Comerica Bank Challenger
# 2009 Comerica Bank Challenger

The 2009 Comerica Bank Challenger was a professional tennis tournament played on hard court. This was the twenty-second edition of the tournament which is part of the 2009 ATP Challenger Tour. It took place in Aptos, United States between 13 and 19 July 2009.

## Singles entrants

### Seeds

| Nationality | Player | Ranking* | Seeding |
| - | - | - | - |
| USA | Kevin Kim | 81 | 1 |
| ITA | Flavio Cipolla | 103 | 2 |
| USA | Wayne Odesnik | 106 | 3 |
| THA | Danai Udomchoke | 110 | 4 |
| FRA | Arnaud Clément | 128 | 5 |
| IND | Somdev Devvarman | 132 | 6 |
| AUS | Chris Guccione | 137 | 7 |
| USA | Donald Young | 152 | 8 |

* Rankings are as of July 6, 2009.

### Other entrants

The following players received wildcards into the singles main draw:

* Lester Cook
* Alex Kuznetsov
* Phillip Simmonds
* Brad Weston

The following players received entry from the qualifying draw:

* Nick Lindahl
* Tobias Kamke
* Yuichi Sugita
* Takao Suzuki

## Champions

### Singles

Chris Guccione def. Nick Lindahl, 6–3, 6–4

### Doubles

Carsten Ball / Chris Guccione def. Sanchai Ratiwatana / Sonchat Ratiwatana, 6–3, 6–2

