...after winning in the 2008 Davis Cup World Group quarterfinal match against Sweden's tennis player Robin Soderling in Buenos Aires on April 13, 2008. Nalbandian won 6-4, 1-6, 4-6, 6...

LONDON - JUNE 25: Robin Soderling of Sweden looks dejected during the men's singles round two match against Roger Federer of...

...Roger Federer of Switzerland plays a forehand during the men's singles round two match against Robin Soderling of Sweden on day three of the Wimbledon Lawn Tennis Championships at the All England Lawn...

...25: Roger Federer of Switzerland looks on during the men's singles round two match against Robin Soderling of Sweden on day three of the Wimbledon Lawn Tennis Championships at the All England Lawn...

Switzerland's Roger Federer in action during his second round match against Sweden's Robin Soderling on the Centre Court at Wimbledon, Wednesday, June 25, 2008. (AP Photo/Anja Niedringhaus

Sebastien Grosjean of France returns a shot to Robin Soderling of Sweden during a Pacific Life Open tennis match Thursday, March 13, 2008, in Indian Wells...

Steve Darcis, of Belgium, holds his trophy after defeating Robin Soderling in the final round of the Regions Morgan Keegan Championship tennis tournament in Memphis, Tenn., Sunday...

Steve Darcis, of Belgium, celebrates after defeating Robin Soderling in the final round of the Regions Morgan Keegan Championship tennis tournament in Memphis, Tenn., Sunday...

Sweden's Robin Soderling returns a ball to Croatia's Mario Ancic, during their quarter finals match of the Open...

Rafael Nadal of Spain celebrates victory during the Men's Singles third round match against Robin Soderling of Sweden during day nine of the Wimbledon Lawn Tennis Championships at the All England Lawn...

Robin Soderling (pictured) and Thomas Johansson pointed Sweeden in the right direction in Davis Cup action Friday