Novak Djokovic extends record as world No. 1 after win at Madrid Open | CNN
Roger Federer: Oldest Man to be World Number 1 in Tennis - Global Village Space
Chart: Roger Federer Crowned Oldest No. 1 in Tennis at Age 36 | Statista
Newsela - Number 1 women's singles tennis player breaks the cultural mold
Tennis Masters Series singles records and statistics - Wikipedia
Roger Federer Is World No. 1 Again Despite Not Playing for 2 Months
Swiatek confirmed new women's world No. 1 in latest WTA rankings | Daily Sabah
World No. 1 Tennis Player Denounces Any Attack Against Syria, Says "War Is The Worst Thing In Life" | Tennis players, Tennis, Tennis world
Tennis: Swiatek, number 1 in the world, starts 2023 with a clean slate - USASPORTS.NEWS
Tennis Player Carlos Alcaraz Presented with No. 1 Trophy, Making History as Youngest Recipient! Tennis Player Carlos Alcaraz Presented with No. 1 Trophy, Making History as Youngest Recipient! | Carlos Alcaraz, Sports,
Djokovic begins 311th career week at No. 1, breaking Federer's record
WTA Rankings Update 2019: Barty the new No.1, Venus back in the Top 50
2019 WTA Tour - Wikipedia
Medvedev's No. 1 Tennis Ranking Ends Djokovic's Record Reign: Data Viz
I liked being in the position where everyone wanted to beat you" - Medvedev on being number
Naomi Osaka grabs No. 1 women's tennis ranking with Australian Open victory - MarketWatch
Alcaraz wins U.S. Open and becomes world number one | Reuters
List of ATP number 1 ranked singles tennis players - Wikipedia
Nadal, Alcaraz among five men fighting for world No. 1 ranking at 2022 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
Who is the world No.1 in women's tennis? Updated WTA rankings and explainer | Sporting News
Carlos Alcaraz becomes the youngest No. 1 men's tennis player with his U.S. Open win | WUSF Public Media
ATP ranking: Daniil Medvedev number 1 again, Alexander Zverev also overtakes Novak Djokovic · tennisnet.com
World No. 1 Tennis Player Tests Corona Positive
Novak Djokovic Sets New All-Time Record For Weeks At No. 1 In FedEx ATP Rankings | ATP Tour | Tennis
WORLD NO.1 RECORD. Djokovic equals WTA tennis legend - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
Serena Williams “did her job”, says former ATP number 1
