Serena Williams | Biography, Titles, & Facts | Britannica
Steffi Graf edges Serena Williams in their first meeting in Sydney 1999
Stevenson topples Raymond in all-American 1999 thriller
Martina Hingis - Wikipedia
Li fightback stuns Clijsters in Sydney final - CNN.com
1999 WTA Tour - Wikipedia
WTA Finals: Coco Gauff Eliminated; Iga Swiatek Cruises Into The Semis
A retirement ceremony was held for Steffi Graf at the 1999 WTA Championships in New York (Getty Images) | Tennismash
Anna kournikova 1999 hi-res stock photography and images - Alamy
Serena Williams: How US Open victory of 1999 tells the story of what was to come - BBC Sport
Year-End Prize Money Leaders - 1999 - WTA Tour
20 years on: Remembering Serena Williams's first WTA title
Stefanie Graf vs. Serena Williams | Full Match | 1999 Evert Cup Final - YouTube
Serena Williams vs Martina Hingis Full Match | 1999 US Open Final - YouTube
Serena Williams yells herself to Open win
Kim Clijsters Through the Years - Sports Illustrated
Pin on TENNIS: WTA
Serena Williams' game has changed since her first U.S. Open win in 1999
Tennis star Anna Kournikova attends the Sanex WTA 1999 Awards... News Photo - Getty Images
Stat of the Day: Coco Gauff to become youngest player to compete in both singles and doubles at WTA Finals in same year since Anna Kournikova in 1999
I have a tennis addiction: Blast from the past: GIRL POWER
Madison Keys becomes first American in WTA Finals since Williams sisters
20 Years On: Serena stuns Hingis in 1999 US Open Final
Feb. 28, 1999 – Venus and Serena, first sisters to win WTA events same week | AthleticPoetics
Venus Williams reacts to an epic point from her 1999 Miami Open SF against Steffi Graf, says she has not changed much since then
