Il Supercross USA è appena finito ma già il promoter degli US Open si è messo in moto per assicurarsi la presenza di tutti i top riders per l´edizione 2009 che si svolgerà naturalmente a Las Vegas dal 9 al 11 otobre.
Ecco la lista pubblicata su www.ussx.com.
 JAMES STEWART Invited |  CHAD REED Invited |  TIM FERRY Invited |
 IVAN TEDESCO Invited |  NICK WEY Invited |  MICHAEL BYRNE Invited |
 MATT BONI Invited |  KYLE CHISHOLM Invited |
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 JASON THOMAS Invited |  JEFF GIBSON Invited |  KEVIN WINDHAM Invited |
 BROC HEPLER Invited |  HEATH VOSS Invited |
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 BEN COISY Invited |  BROCK SELLARDS Invited |  RYAN SIPES Invited |
 DAVI MILLSAPS Invited |  CHRISTOPHE POURCEL Invited |  BLAKE WHARTON Invited |
 WILL HAHN Invited |  DANIEL BLAIR Invited |  NATHAN RAMSEY Invited |
 DAN REARDON Invited |  JAKE MARSACK Invited |  JOSH HILL Invited |
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 ANDREW SHORT Invited |  DARRAN DURHAM Invited |  RYAN VILLOPOTO Invited | |
 JOSH GRANT Invited |  MIKE ALESSI Invited |  TOMMY HAHN Invited | |
 BILLY LANINOVICH Invited |  BRANDEN JESSEMAN Invited |  MATTHEW LEMOINE Invited | |
 TYLER BOWERS Invited |  RYAN MORAIS Invited |  PJ LARSEN Invited | |
 STEVEN CLARKE Invited |
|  JASON LAWRENCE Invited | |
 MATT GOERKE Invited |  JUSTIN BRAYTON Invited |  BROC TICKLE Invited | |
 JAKE WEIMER Invited |  BEN EVANS Invited |  KYLE CUNNINGHAM Invited | |
 AUSTIN STROUPE Invited |  TREY CANARD Invited |  MARTIN DAVALOS Invited | |
 RYAN DUNGEY Invited |  JEFF ALESSI Invited |  NICO IZZI Invited | |
 BRETT METCALFE Invited |  MICHAEL WILLARD Invited |  GRAY DAVENPORT Invited | |
 CHRIS BLOSE Invited |  CHAD JOHNSON Invited |  WILLY BROWNING Invited | |
 JAKE MOSS Invited |  KEITH JOHNSON Invited |  VINCE FRIESE Invited | |
 CODI ADAMS Invited | NATHAN SKAGGS Invited | | |
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