AP Photo/Sang Tan
John Isner of the U.S., left, and Nicolas Mahut of France listen as a tournament official calls off their men's singles, first-round match because of darkness, at the All England Lawn Tennis Championships at Wimbledon, Tuesday, June 22, 2010.
AP Photo/Sang Tan
France's Nicolas Mahut makes a backhand return to John Isner of the United States at the All England Lawn Tennis Championships at Wimbledon, Wednesday, June 23, 2010. They wre in their second day of play.
AP Photo/Sang Tan
John Isner of the United States makes a forehand return to France's Nicolas Mahut at the All England Lawn Tennis Championships at Wimbledon, Wednesday, June 23, 2010.
AP Photo/Alastair Grant
Nicolas Mahut of France takes a break, during his men's singles match against John Isner of the U.S., at the All England Lawn Tennis Championships at Wimbledon, Wednesday, June 23, 2010.
AP Photo/Alastair Grant
John Isner of the U.S. shows his frustration, during his men's singles match against Nicolas Mahut of France at the All England Lawn Tennis Championships at Wimbledon, Wednesday, June 23, 2010.
AP Photo/Alastair Grant
John Isner of the U.S. is offered a towel by a ball boy, as he takes a break during his epic men's singles match against Nicolas Mahut of France, at the All England Lawn Tennis Championships at Wimbledon, Wednesday, June 23, 2010.
AP Photo/Alastair Grant
John Isner of the U.S. stands in front of the failed scoreboard during his epic men's singles match against Nicolas Mahut of France at the All England Lawn Tennis Championships at Wimbledon, Wednesday, June 23, 2010.
AP Photo/Mark Baker
Nicolas Mahut of France gets back to his feet after falling during his epic singles match against John Isner of the U.S. at the All England Lawn Tennis Championships at Wimbledon, Wednesday, June 23, 2010. Play was suspended for darkness for a second day with scores tied at 59 all in the 5th set.
AP Photo/Alastair Grant
Referee Soeren Friemel, center, calls off the epic men's singles match between John Isner of the U.S., left, and Nicolas Mahut of France because of darkness, at the All England Lawn Tennis Championships at Wimbledon, Wednesday, June 23, 2010.
AP Photo/Suzanne Plunkett, pool
John Isner of the U.S. reacts as he defeats France's Nicolas Mahut, in their epic men's singles match at the All England Lawn Tennis Championships at Wimbledon, Thursday, June 24, 2010.
AP Photo/Suzanne Plunkett, pool
John Isner of the U.S. reacts as he defeats France's Nicolas Mahut in their epic men's singles match at the All England Lawn Tennis Championships at Wimbledon, Thursday, June 24, 2010.
Suzanne Plunkett
John Isner of the U.S.l, left, consoles France's Nicolas Mahut at the end of their epic men's singles match at the All England Lawn Tennis Championships at Wimbledon, Thursday, June 24, 2010.
AP Photo/Dave Thompson, Pool
John Isner, right, of the U.S. gestures towards his opponent, France's Nicolas Mahut, following their epic men's singles match at the All England Lawn Tennis Championships at Wimbledon, Thursday, June 24, 2010.