The 2009 USTA LA Tennis Open was a professional tennis tournament played on outdoor hard courts. It was part of the 2009 ATP Challenger Tour. It took place in Carson, California, United States between May 23–31, 2009.

Singles entrants

Seeds Nationality Player Ranking* Seeding Vince Spadea 106 1 Danai Udomchoke 124 2 Alex Bogomolov Jr. 157 3 Donald Young 164 4 Michael Russell 168 5 Sam Warburg 195 6 Carsten Ball 200 7 Björn Rehnquist 202 8 Rankings are as of May 18, 2009.

Other entrants The following players received wildcards into the singles main draw: Alex Kuznetsov Michael McClune Kaes Van't Hof Donald Young

The following players received entry from the qualifying draw: Scott Oudsema Igor Sijsling Amir Weintraub Jesse Witten Marcel Felder (as a Lucky loser)

Champions

Men's singles

Michael Russell def. Michael Yani, 6–1, 6–1

Men's doubles

Harsh Mankad / Frederik Nielsen def. Carsten Ball / Travis Rettenmaier, 6–4, 6–4

References Official website ITF search