Naomi Osaka Says She Won't Talk to Journalists at the French Open - The New York Times
Dan Evans on rise to British number one from being unranked in April 2018 - BBC Sport
Alcaraz beats Cilic and could become youngest ever world number one: What does he need to achieve it? | Marca
5 things to know about Carlos Alcaraz, the teen who is world number one after US Open victory
Baby due for former world number one Tennis player Ashleigh Barty | Deccan Herald
Former world number one Halep provisionally suspended for doping | Reuters
World number one tennis player Ash Barty retires at 25 - BusinessToday
Australian Open: World No 1 Carlos Alcaraz to miss Melbourne Grand Slam through injury | Tennis News | Sky Sports
Garbiñe Muguruza crowned the world's number one tennis player | BBVA
Emma Raducanu: Core team taking shape for British number one after coaching dilemma - BBC Sport
Ashleigh Barty: World number one makes shock call to quit tennis - BBC News
World number one Iga Świątek reaches Australian Open second round, Rafael Nadal begins title defence - ABC News
Roger Federer, 36, aims to become oldest world No.1 tennis player in history
Tennis Masters Series singles records and statistics - Wikipedia
List of ATP number 1 ranked singles tennis players - Wikipedia
Carlos Alcaraz vs. Frances Tiafoe result, score, highlights as Spanish teenager makes US Open final | Sporting News Australia
Roger Federer Is World No. 1 Again Despite Not Playing for 2 Months
Russia's number one ranked tennis player Daria Kasatkina comes out as gay | World News | Sky News
US Open: Three players in contention for the men's world number one spot
Representation matters: What the success of Jabeur, Safi means to their countries
