AUSTRALIAN OPEN 2023: Swiatek is No. 1; Gauff seeks 1st Slam
Dominic Thiem Makes a Habit of Winning - The New York Times
Simona Halep, Former No. 1 Tennis Player, Suspended for Positive Doping Test - Bloomberg
Iga Swiatek Becomes 1st Polish Tennis Player Ranked No. 1
ATP Rankings 2019: Rafael Nadal No.1 men's player after overtaking Novak Djokovic | London Evening Standard | Evening Standard
Swiatek, Gauff lose at Australian Open; Korda in 1st Slam QF
Men's Match of the Decade No. 1: Djokovic d. Federer, 2019 Wimbledon
East Grand Rapids senior Sloane Teske wins Miss Tennis Award - mlive.com
Rafael Nadal Clinches Year-End No. 1 ATP Ranking For Fifth Time | ATP Tour | Tennis
2019 US Open: Naomi Osaka, No. 1 seed and defending champion, upset by Belinda Bencic - CBSSports.com
Naomi Osaka set to return to WTA World No.1 ranking
Novak Djokovic: Too stay world No 1 for this many weeks definitely surprised me
Australian Open tennis: Novak Djokovic, Stefanos Tsitsipas clinch spots in men's final - UPI.com
Top Women in US Open Semifinals Tonight – Seeds No. 1, 5, 6 & 17 - ESPN Press Room U.S.
Texas wins 2019 NCAA Division I men's tennis national championship | NCAA.com
Serena Williams and Roger Federer changed tennis forever. So will their retirements | Georgia Public Broadcasting
Djokovic lets emotions show at US Open; No. 1 Barty loses | AP News
Iga Swiatek officially ascends to world No. 1 ranking - Just Women's Sports
No. 1 Women's Tennis falls 4-1 to No. 14 Iowa State - University of Texas Athletics
IHSAA boys tennis: Presley Thieneman leads Carmel to 2019 state title
LSE's Ibrahimova adapts to win No. 1 singles, but Southwest's doubles dominance brings in HAC title
2019 WTA Tour - Wikipedia
As Wimbledon Begins, Ashleigh Barty Is on Top of the World - The New York Times
