Chart: Roger Federer Crowned Oldest No. 1 in Tennis at Age 36 | Statista
Rafael Nadal Receives Year-End No. 1 Trophy – Rafael Nadal Fans
Federer presented yearend world No. 1 trophy
Makers of ATP World No.1 Singles Trophy - Thomas Lyte
Alcaraz Youngest Year-End ATP No. 1 Presented By Pepperstone In History | News Article | Nitto ATP Finals | Tennis
Djokovic earns year-end No. 1 rank again | Tennis News – India TV
Carlos Alcaraz becomes youngest year-end ATP world number 1 - Articles
Alcaraz hails 'great achievement' at finishing youngest ever world number one
Djokovic, Nadal and Federer are the tennis triumvirate yet again
Nole presented with year-end no.1 trophy for a record seventh time! – Novak Djokovic
Why the battle for men's year-end world No 1 is most open in years - Tennis Majors
Carlos Alcaraz becomes the youngest year-end number one in ATP history - BreezyScroll
Rafa Nadal is crowned year-end World No.1 | Nitto ATP Finals 2017 - YouTube
What Iga Swiatek Needs To Do To Finish As WTA Year-End No. 1
Nole receives ATP World Tour no.1 trophy! – Novak Djokovic
Novak Djokovic awarded year-end number one trophy for sixth time in London | South China Morning Post
Carlos Alcaraz Presented No. 1 Trophy: 'It's A Dream Come True' | ATP Tour | Tennis
Nole to finish no.1 in ATP Rankings for 2nd straight year! – Novak Djokovic
ATP Rankings: Djokovic is year-end No. 1! Nadal to finish ahead of Federer
List of WTA number 1 ranked singles tennis players - Wikipedia
By the numbers: The 2021 year-end WTA Rankings
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
Nole clinches year-end no.1 for the first time! – Novak Djokovic
Carlos Alcaraz: 'To Be Part Of Tennis History Is An Amazing Feeling' | ATP Tour | Tennis