MONTREAL, QC - AUGUST 12: Jo-Wilfried Tsonga of France serves to Rainer Schuettler of Germany during the Rogers Cup at Uniprix Stadium on August 12, 2009 in Montreal, Canada...

TOKYO - OCTOBER 03: Richard Gasquet of France returns the ball against Rainer Schuettler of Germany on day five of the AIG Japan Open Tennis Championship 2008 at Ariake Colosseum...

Chile's Fernando Gonzalez, right, and Nicolas Massu celebrate after defeating Germany's Nicholas Kiefer and Rainer Schuettler in the men's gold medal doubles match at the 2004 Olympic Games in Athens, Saturday...

...JULY 04: Rafael Nadal of Spain serves during the men's singles Semi Final match against Rainer Schuettler of Germany on day eleven of the Wimbledon Lawn Tennis Championships at the All England Lawn...

...Nadal of Spain plays a backhand on during the men's singles Semi Final match against Rainer Schuettler of Germany on day eleven of the Wimbledon Lawn Tennis Championships at the All England Lawn...

Rafael Nadal of Spain celebrates after beating Rainer Schuettler of Germany 6-1, 7-6, 6-4, in a Men's Single's semi-final...

Rainer Schuettler of Germany celebrates after beating Arnaud Clement of France 6-3, 5-7, 7-6, 6...

...Chile show off their gold medals after they defeated the German team of Nicolas Kiefer and Rainer Schuettler at the 2004 Olympic Games in Athens Saturday, Aug. 21, 2004

United States player James Blake returns the ball to Germany's Rainer Schuettler during their first round match at the French Open tennis tournament in Paris on Sunday May...

Mardy Fish of the United States returns a shot during a tennis match against Rainer Schuettler of Germany in the second round of the U.S. Men's Clay Court Championship Tuesday...

Rainer Schuettler will meet Carlos Moya in the semifinals

Guillermo Coria of Argentina reacts to a point against Rainer Schuettler of Germany during the Tennis Masters Cup in Houston

The crowd tunes in to the action between Robby Ginepri and eighth-seed Rainer Schuettler during the Cincinnati Masters quarterfinals in Mason, Ohio. Schuettler won 6-2, 6-3 and will...

Germany's Rainer Schuettler of Germany serves during his match against Nikolay Davydenko at The BMW Open

Andy Roddick made 28 unforced errors against Rainer Schuettler