ATP battle for No 1 ranking: What Novak Djokovic needs to do at US

Novak Djokovic is primed to reclaim the world No 1 ranking from Carlos Alcaraz at the US Open with the equation pretty simple.

Nadal, Djokovic to Battle for Year-End Top Ranking at Nitto ATP Finals from London - Weeklong Coverage on ESPN TV, ESPN3 - ESPN Press Room U.S.

Roger Federer and Novak Djokovic Battle for No. 1 Ranking - The New York Times

Novak Djokovic takes No.1 spot back from Carlos Alcaraz

9 players who were at the top of the ATP rankings for 100 or more weeks ft. Novak Djokovic and Rafael Nadal

Djokovic Nips Switek as Top '22 Earner With Record $4.74M Payday –

Djokovic Surpasses Graf For Most Weeks At World No. 1 In History, ATP Tour

Novak Djokovic stomps on two rackets in rollercoaster ATP Finals win over Holger Rune, Tennis, Sport

Nadal v Djokovic: The fight to be number one (ATP Rankings, November 4, 2013) – Rafael Nadal Fans

Novak Djokovic wins record 7th ATP Finals title by beating Jannik Sinner in straight sets - Washington Times

Djokovic Clinches Record-Extending Eighth Year-End No. 1 Presented By Pepperstone, News Article, Nitto ATP Finals

ATP rankings update: Novak Djokovic continues to sit atop the summit with Carlos Alcaraz in hot pursuit of the No. 1 spot

Carlos Alcaraz facing uphill battle to catch Novak Djokovic at No 1 in ATP Rankings