Venus Williams holds her trophy after defeating Lindsay Davenport, to win the Women's Singles final on the Centre Court at Wimbledon, Saturday July 2, 2005. (AP Phot/Anja Niedringhaus)

Grounds staff cover Centre Court during the seminfinal match between Andy Roddick and Thomas Johansson at Wimbledon Friday, July 1, 2005. The match was delayed by rain.(AP Photo/Franka Bruns)

Andy Roddick, shakes the net after dropping a point to defending champion Roger Federer during the Men's Singles, final on the Centre Court at Wimbledon, Sunday July 4, 2004. (AP Photo/Anja Niedringhaus) ** EDITORIAL USE ONLY **

Russia's Maria Sharapova kisses the winner's trophy after defeating Serena Williams in the Women's Singles final on Centre Court at Wimbledon, Saturday July 3, 2004. Sharapova won 6-1, 6-4. (AP Photo/Anja Niedringhaus)

France's Olivier Patience leaps to reach a shot from Spain's Carlos Moya, during their Men's Singles, first round match on the Centre Court at Wimbledon, Monday June 21, 2004. (AP Photo/Dave Caulkin) ** EDITORIAL USE ONLY **

Two ball boys unravel a net as they prepare for the All England Lawn Tennis Championships at Wimbledon, England, Sunday June 20, 2004. The Championships start Monday, June 21. (AP Photo/Alastair Grant)

An computer aided drawing illustrating how centre court would look with a new retractable roof at The All England Lawn and Tennis Club in Wimbledon 06 January 2004. Plans were unveiled showing the innovative plans for the future, including a provision for a larger capacity. The Centre Court will gain the new modern lightweight roof which will enable play during the Wimbledon Championships and complement the original 1920's stadium. The work is due to start in 2006 with completion scheduled for 2009. AFP PHOTO

Venus Williams, right, and sister, Serena, talk tactics during their women's doubles match against Martina Navratilova and Mariaan De Swardt at Wimbledon, Wednesday July 5, 2000. The sisters are scheduled to play each other in a Women's Singles semi-final on July 6.(AP Photo/Alastair Grant)

West Germany's Steffi Graf and Boris Becker pose together with their trophies at the All England Lawn Tennis Club, London, after winning their respective Wimbledon finals, July 9, 1989. Graf defeated Martina Navratilova in the Ladie's Singles and Becker defeated Stefan Edberg in the Men's Singles. (AP Photo/ Stf/Redman)

Defending champion Boris Becker, goes down on one knee to return a shot from Czechoslovakia's Karel Novacek, during their Men's Singles first round match, on Centre Court at Wimbledon, London, June 23, 1987. Becker won the match 6-2, 6-2, 6-4, to start the defence of his title. (AP Photo/Staff/Bob Dear).

Boris Becker holds the Wimbledon Singles Tennis Championship trophy on his head after he beat Kevin Curren, of the USA, in the final, July 07, 1985 in Wimbledon. The 17-year-old West German is the youngest ever to win the title. (AP Photo/Bob Dear) DIE

U.S. tennis player Anne White wears a tight fitting body suit at Wimbledon, June 27, 1985, which she has been banned from wearing in her resumed match against fellow American Pam Shriver tomorrow. (AP Photo/Press Association)

John McEnroe, of the United States, holds up his trophy at center court after winning the championship for the second time in his career at Wimbledon, England, July 3, 1983. McEnroe defeated Chris Lewis of New Zealand, 6-2, 6-2, 6-2. (AP Photo/Bob Dear)

John McEnroe celebrates his victory after defeating Bjorn Borg to take the Men's Singles title in the All-England Lawn Tennis Championships at Wimbledon, England, July 4, 1981. (AP Photo/Adam Stoltman)

Yannick Noah of France, seeded number 13, loses his racquet as he attempts to reach a shot from Eric Fromm of the United States, during their Men's Singles first round match at Wimbledon on Monday, June 22, 1981. Noah was the first seeded player to be ousted from the tournament, as Fromm went on to a 6-4; 6-4; 6-3 victory. (AP Photo/Adam Stoltman)

Jul 07, 1980; Wimbledon, UK; The Swedish millionaire iceberg, BJORN BORG, and one of the greatest tennis champions of the century, is still the Wimbledon champion after beating the American John McEnroe in five sets on the center court making it a record fifth consecutive time. The picture shows Borg meeting an old friend as he kisses the Wimbledon singles trophy. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Sweden's tennis star Bjorn Borg holds his trophy after winning the match point in his final of the Mens' Singles, defeating John McEnroe to gain his fifth consecutive win in the annual Wimbledon championships. Borg's win is worth pounds 20.000 prize money. (AP Photo/Adam Stoltman)

Jun 30, 1980; Wimbledon, UK; The American tennis star TRTACY AUSTIN seen in action today against her fellow, American T. Holladay in the ladies singles at Wimbledon. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

PHOTO: EAST NEWS/AFP Romanian Ilie Nastase is about to fall during his match against Italian Gianni Ocleppo, 28 June 1978, whom he defeated 6-3, 6-4, 9-7 in the men's singles of the Wimbledon Championships.

British tennis player Virginia Wade holds aloft her trophy after winning the Ladies Singles final against Betty Stove of the Netherlands, at Wimbledon, London, July 3, 1977. (AP Photo)