Medvedev will become world number one after Djokovic's defeat at Dubai Open
Roger Federer, 36, aims to become oldest world No.1 tennis player in history
World No. 1 Tennis Player Tests Corona Positive
Best tennis players in the world: From Roger Federer to Serena Williams
JAG WOMEN'S TENNIS DROPS TO FAU - University of South Alabama Athletics
Medvedev replaces Djokovic as world number one
Novak Djokovic: World number one hopeful for 'a positive result' on US tournaments participation | CNN
Wozniacki wants last hurrah after bravery loses out to brittleness | Caroline Wozniacki | The Guardian
World number one Iga Świątek goes down to Jessica Pegula in upset loss at United Cup - ABC News
Novak Djokovic equals Steffi Graf's record for most weeks as world number one - BBC Sport
List of ATP number 1 ranked singles tennis players - Wikipedia
Australia's Ashleigh Barty Is Now the Number One Female Tennis Player
Mastercard Incorporated - Mastercard Adds World Number One Tennis Player Naomi Osaka to Global Sponsorship Portfolio
Ashleigh Barty: World number one makes shock call to quit tennis - BBC News
List of WTA number 1 ranked singles tennis players - Wikipedia
Martín Landaluce, new junior world number 1 | Rafa Nadal Academy
Carlos Alcaraz vs. Frances Tiafoe result, score, highlights as Spanish teenager makes US Open final | Sporting News Australia
Former world number one Halep provisionally suspended for doping | Reuters
Novak Djokovic: World's number one tennis player to miss Miami Open due to vaccination status | CNN
Official Site of the 2023 US Open Tennis Championships - A USTA Event
Poland's Iga Swiatek will succeed Ash Barty as world No 1 after Miami Open second-round win | Tennis News | Sky Sports
US Open final between Alcaraz and Ruud will also determine world number one | Marca
Alcaraz wins US Open and becomes youngest world number one | Tennis News | Al Jazeera
World number one Alcaraz ruled out of Australian Open due to injury - Read Qatar Tribune on the go for unrivalled news coverage
