North Carolina Remains No. 1 in Latest Division I Women's ITA Collegiate Tennis Rankings sponsored by Tennis-Point - ITA #WeAreCollegeTennis
Ash Barty becomes Wolrd No 1 to break 43-year drought
Novak Djokovic takes World No.1 rank back from Carlos Alcaraz - India Today
Who is the world No.1 in men's tennis? Updated ATP rankings and explainer | Sporting News
List of ATP number 1 ranked singles tennis players - Wikipedia
North Carolina Stays No. 1 in Division I Women's ITA Collegiate Tennis National Team Rankings sponsored by Tennis-Point - ITA #WeAreCollegeTennis
WTA Rankings Update 2019: Osaka regains No.1 spot, Andreescu surges into Top 15
Medvedev is 27th No. 1 in ATP rankings, overtaking Djokovic | AP News
List of WTA number 1 ranked singles tennis players - Wikipedia
Will Carlos Alcaraz Or Casper Ruud Clinch World No. 1 On Friday At US Open? | ATP Tour | Tennis
Naomi Osaka grabs No. 1 women's tennis ranking with Australian Open victory - MarketWatch
Ashleigh Barty and Katerina Siniakova secure WTA World No.1 rankings
ATP Rankings 2019: Rafael Nadal No.1 men's player after overtaking Novak Djokovic | London Evening Standard | Evening Standard
Novak Djokovic ties Steffi Graf for most weeks as world no. 1 in tennis
PROFILE - Carlos Alcaraz: Youngest World No. 1 in men's tennis
Djokovic breaks record for most weeks ranked No. 1
Tennis world number ones in pictures: Here is every man to hold top spot since computer rankings were introduced | Novak Djokovic record, Roger Federer, Rafael Nadal, Daniil Medvedev, Carlos Alcaraz
ATP tennis rankings: Daniil Medvedev officially becomes world no. 1, passing Novak Djokovic - The Economic Times
Tennis rankings: Alcaraz is youngest No. 1; Serena Williams jumps 284 spots - UPI.com
Tennis-Alcaraz loses to Auger-Aliassime in first match as world No.1 | Sports-Games
Indian Tennis: Sasikumar Mukund – the reluctant No 1
Tennis: Poland's Iga Swiatek Becomes New World No 1
Swiatek confirmed new women's world No. 1 in latest WTA rankings | Daily Sabah
Polish tennis star Iga Swiatek defeats Naomi Osaka to win Miami Open ahead of rise to No.1 rank | CNN
Tennis: Naomi Osaka returns to WTA world No. 1 ranking
Rankings Watch: Barty extends stay at top, Hsieh regains Doubles No.1
Djokovic retakes No. 1; Sinner, Kvitova inside Top 10 in world tennis rankings - UPI.com
Medvedev dethrones Djokovic to become World No 1 | Sports-Games
Novak Djokovic Returns To No. 1 In FedEx ATP Rankings | ATP Tour | Tennis
