FILE - In this June 5, 1989, file photo, Michael Chang falls to the ground crying after he defeated top-seeded Ivan Lendl at the French Open tennis championships in Paris. Chang, 17, toppled the top-seeded Lendl 4-6, 4-6, 6-3, 6-3, 6-3. (AP Photo/Lionel Cironneau, File)

FILE - In this June 5, 1999, file photo, top-seeded Martina Hingis arrives in tears with her mother Melanie Monitor for the trophy ceremony after she lost to sixth-seeded Steffi Graf 4-6, 7-5, 6-2 in the women's final tennis match at the French Open at Roland Garros stadium in Paris. Sporting events can be memorable for all sorts of reasons, and sometimes more than one, from upsets to historical significance to moments of drama to big comebacks and more. (AP Photo/Michel Euler, File)

FILE - In this June 8, 2002, file photo, Serena Williams, right, talks with her sister Venus after Serena won the women's final of the French Open tennis tournament at Roland Garros stadium in Paris. Serena Williams defeated her sister Venus 7-5, 6-3. Serena entered this match with one Grand Slam singles title; she now owns a professional-era record 23. This also began a Sister Slam streak in which Serena beat her older sibling in four consecutive all-in-the-family major finals. Two days after the finale in Paris, they would move atop the rankings together, with Venus at No. 1, and Serena No. 2 -- two people from one household at 1-2 for the only time in tennis history. (AP Photo/Christophe Ena, File)

FILE - In this June 6, 1999, file photo, 13th-seeded Andre Agassi reacts after he defeated Andrei Medvedev 1-6, 2-6, 6-4, 6-3, 6-4 in the men's final tennis match at the French Open at Roland Garros stadium in Paris. Agassi forever changed the way his career would be viewed by completing a career Grand Slam. (AP Photo/Laurent Rebours, File)

FILE - In this June 5, 1983, file photo, Yannick Noah, of France, waves to the crowd at Roland Garros stadium in Paris after defeating Sweden's Mats Wilander to win the French Open men's singles tennis title. Obscured at left hugging Yannick Noah is his father. Noah is the only Frenchman since 1946 to win his country's tournament. (AP Photo/Jacques Langevin, File)

FILE - In this June 10, 1984, file photo, Ivan Lendl serves to John McEnroe in the men's finals at the French Open tennis tournament in Paris. Lendl beat McEnroe 3-6, 2-6, 6-4, 7-5, 7-5. This one marked a significant pivot in Lendl's career: He entered the day 0-4 in major finals but ended up with eight trophies. (AP Photo/Adam Stoltman, File)

FILE - In this May 31, 2009, file photo, Sweden's Robin Soderling, right, and defending champion Spain's Rafael Nadal walk back to their seats during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris. Soderling won 6-2, 6-7 (2), 6-4, 7-6 (2). It wasn't just that Nadal was unbeaten through 31 matches at the French Open and considered a lock to become the first man with five consecutive titles there. It's also that Soderling never had been past the second round at any major.(AP Photo/Christophe Ena, File)