Top 10 players Pete Sampras had defeated, through Sunday, in 1998.
Times Sampras and No. 2 Marcelo Rios had played each other, through Sunday, since 1994.
Times Lindsay Davenport and Martina Hingis, the No. 1- and No. 2-ranked women, have played each other this year.
Web sites devoted to 17-year-old Anna Kournikova, who has yet to win a WTA title.
Web sites devoted to Lindsay Davenport.
Dollars in prize money earned in 1998 by Marc Rosset, who, despite having won no titles, recently remarked, "Women's tennis is weak because the players make huge money with little effort."
Doubles ranking of Jacco Eltingh, 28, who retired after winning the world doubles championship on Sunday to spend more time with his newborn child.
Tennis players immortalized at Madame Tussaud's Wax Museum in London now that Hingis has joined Boris Becker, Bjorn Borg, John McEnroe and Martina Navratilova there.