Barty retains grip on number one ranking after reaching Miami Open semis
WTA Rankings Update 2019: Barty the new No.1, Venus back in the Top 50
Garbiñe Muguruza crowned the world's number one tennis player | BBVA
List of WTA number 1 ranked singles tennis players - Wikipedia
US Open: Three players in contention for the men's world number one spot
Ryan Peniston Tennis Player Profile & Rankings | LTA
Naomi Osaka Says She Won't Talk to Journalists at the French Open - The New York Times
Medvedev will become world number one after Djokovic's defeat at Dubai Open
Australian Open: World No 1 Carlos Alcaraz to miss Melbourne Grand Slam through injury | Tennis News | Sky Sports
World number one Iga Świątek reaches Australian Open second round, Rafael Nadal begins title defence - ABC News
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
Medvedev replaces Djokovic as world number one
Carlos Alcaraz vs. Frances Tiafoe result, score, highlights as Spanish teenager makes US Open final | Sporting News Australia
Russia's number one ranked tennis player Daria Kasatkina comes out as gay | World News | Sky News
Former world number one Halep provisionally suspended for doping | Deccan Herald
World No. 1 Tennis Player Tests Corona Positive
WTA Rankings: Iga Swiatek Becomes New World Number One
Simona Halep provisionally suspended from tennis for doping | CTV News
Former world number one Halep provisionally suspended for doping | Reuters
HEAD Tennis - Novak Djokovic, the ALL-TIME NUMBER 1. | Facebook
