Roger Federer, 36, aims to become oldest world No.1 tennis player in history
Former world number one Halep provisionally suspended for doping | Reuters
Wozniacki wants last hurrah after bravery loses out to brittleness | Caroline Wozniacki | The Guardian
Alcaraz beats Cilic and could become youngest ever world number one: What does he need to achieve it? | Marca
List of WTA number 1 ranked singles tennis players - Wikipedia
Alcaraz wins US Open and becomes youngest world number one | Tennis News | Al Jazeera
Novak Djokovic: World number one hopeful for 'a positive result' on US tournaments participation | CNN
:focal(1355x470:1357x468)/origin-imgresizer.eurosport.com/2016/11/05/1964227-41280027-2560-1440.jpg "Andy Murray: Latest news and updates, net worth, age, coach, world ranking, ATP and Olympic success - Eurosport")
Andy Murray: Latest news and updates, net worth, age, coach, world ranking, ATP and Olympic success - Eurosport
Official Site of the 2023 US Open Tennis Championships - A USTA Event
World No. 1 Tennis Player Tests Corona Positive
World number one Alcaraz ruled out of Australian Open due to injury - Read Qatar Tribune on the go for unrivalled news coverage
ATP rankings - Wikipedia
Mastercard Incorporated - Mastercard Adds World Number One Tennis Player Naomi Osaka to Global Sponsorship Portfolio
Martín Landaluce, new junior world number 1 | Rafa Nadal Academy
No longer fighting to be world number one: Rafael Nadal | Deccan Herald
World No.1 Ashleigh Barty hopes 2020 will be golden year
World number one tennis player Ash Barty retires at 25 - BusinessToday
Alcaraz wins US Open and becomes youngest world number one | Tennis News | Al Jazeera
Novak Djokovic: World's number one tennis player to miss Miami Open due to vaccination status | CNN
Best tennis players in the world: From Roger Federer to Serena Williams
Former world number one Simona Halep provisionally suspended for doping | Tennis News - Times of India
Djokovic equals Graf's world number one record
Medvedev will become world number one after Djokovic's defeat at Dubai Open
Nadal: 'Number one ranking no longer the fight' - Sportstar
Roger Federer Is World No. 1 Again Despite Not Playing for 2 Months
