Live ATP ranking: Nadal is No.1, 100 points clear of Federer

Tennis - Juan Martin del Potro targets the fourth place with a good run in Miami

Live ATP Rankings: Rafael Nadal is 1500 points clear of Roger Federer

21 questions for the 2021 tennis season, including Roger Federer, Rafael Nadal and Serena Williams - Eurosport

Roger Federer to end tennis career with final match in London

Djokovic & Federer buy into new tennis ratings system. Can Universal Tennis Rating succeed where others are failing? - Tennishead

Roger Federer's last match is doubles loss with Rafael Nadal - WHYY

ATP Rankings: Rafael Nadal drops out of top 100, now ranked 136th

History

Roger Federer Is Not the Greatest Tennis Player of All Time - DebateWise

Ranking Reaction: Novak Djokovic kicks off milestone 400th career week at No. 1

Who is 'the best' in tennis now? Nadal or Federer? Why? - Quora

Roger Federer wins Indian Wells quarter-final to retain world No 1 status, Tennis News

STAT PACK: The amazing numbers behind latest Djokovic ATP record - TennisBuzz - Breaking tennis news, live scores and features

Rafael Nadal #666 Ranked ATP Tennis Player - Videos, Bio

The day Rafael Nadal made a stunning ATP Tour debut