Shintaro Mochizuki becomes world No. 1 for juniors - The Japan Times
Tennis 2022: Novak Djokovic loses World No.1 ranking
Nadal, Alcaraz among five men fighting for world No. 1 ranking at 2022 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
Katie Boulter set to become British No.1 for the first time | LTA
World No 1 woman tennis player Ash Barty announces shock retirement at 25 : The Tribune India
Tennis Masters Series singles records and statistics - Wikipedia
First Among Equals: World No. 1 Record Breakers & Shakers | ATP Tour | Tennis
Who is the world No.1 in men's tennis? Updated ATP rankings and explainer | Sporting News
World No. 1 Tennis Player Tests Corona Positive
Swiatek confirmed new women's world No. 1 in latest WTA rankings | Daily Sabah
:max_bytes(150000):strip_icc():focal(749x0:751x2)/carlos-alcaraz-091222-3-d5e2ee64550b4bb281991d281e7fa116.jpg "Carlos Alcaraz Becomes Youngest No. 1 Men's Player with US Open Win")
Carlos Alcaraz Becomes Youngest No. 1 Men's Player with US Open Win
Roger Federer, 36, aims to become oldest world No.1 tennis player in history
Cameron Norrie becomes British tennis number one after reaching Indian Wells semi-finals | ITV News
Wimbledon: Katie Boulter 'very comfortable' to go into tournament as British No 1 | Wimbledon News | Sky Sports
Carlos Alcaraz becomes youngest world no. 1 in history of men's tennis as he wins US
Ash Barty confirms place in tennis elite after ending third straight year as world No 1 | Ash Barty | The Guardian
From Grand Slam champ to World No.1, the rise of Iga Swiatek
Aryna Sabalenka reveals initial reaction to new No. 1 ranking at US Open – NBC New York
Carlos Alcaraz becomes the youngest No. 1 men's tennis player with his U.S. Open win | LAist - NPR News for Southern California - 89.3 FM
Sabalenka, soon to be world No. 1, cruises into U.S. Open semifinals | CBC Sports
Ranking of the top 150 male tennis players in the world for 2021 - Novak Djokovic Still No. 1 - CEOWORLD magazine
Carlos Alcaraz, Iga Swiatek no. 1 seeds for Wimbledon 2023 | Tennis News - Hindustan Times
Tennis: Naomi Osaka drops from world No. 1
Iga Swiatek, No. 1 Seed at U.S. Open, Loses in Fourth Round - The New York Times
ATP rankings - Wikipedia
