Novak Djokovic breaks record for most weeks ranked No. 1 - The San Diego Union-Tribune
Men's Tennis Wraps Up Second Day of Hidden Duals - University of North Florida Athletics
Men's Tennis Wraps Up Day One of Commodore Invitational - Ole Miss Athletics
Roger Federer's career in numbers as he becomes oldest world No 1 | Tennis News | Sky Sports
Twee tennissers kunnen Rafael Nadal van nieuwe nummer één positie houden | US Open | AD.nl
Year-End Report Card: High marks for headline men; mixed grades for WTA - Sports Illustrated
2021 ATP Tour - Wikipedia
Cuellar to Represent Bolivia in Davis Cup - Jacksonville State University Athletics
Deze drie mannen tekenen de renaissance van het Russische tennis
Roger Federer: Oldest Man to be World Number 1 in Tennis - Global Village Space
Forgotten man Murray gives Tsitsipas match to remember | Reuters
Watching Russia-Ukraine News 'Not Easy', Says New Tennis World No.1 Daniil Medvedev
Novak Djokovic Looks Like the Most Formidable Man in Tennis - WSJ
Tennis world number ones in pictures: Here is every man to hold top spot since computer rankings were introduced | Novak Djokovic record, Roger Federer, Rafael Nadal, Daniil Medvedev, Carlos Alcaraz
Down and Out When 2022 Began, Novak Djokovic Is On Top Again. Kind Of. - The New York Times
Djokovic back at No. 1; Nadal's season over
Men's Tennis Blanks Illinois, 4-0 - University of North Carolina Athletics
The rise of Carlos Alcaraz: the fastest rise in men's tennis
Men's Tennis Sweeps The Citadel in Home Opener - Georgia Southern University Athletics
List of ATP number 1 ranked singles tennis players - Wikipedia
Carlos Alcaraz Regains World No. 1 Ranking After Indian Wells Win | KVCR News
Maxim Groysman joins men's tennis program - University of Portland Athletics
For Rafael Nadal, self-doubt can be good for his game
America's New No. 1 | Long Island Tennis Magazine
