ATP Live ranking: Thiem could pass Roger Federer. Djokovic seeks

Tennis - The Austrian and the Serb will fight for the title in Melbourne and ranking improvements at the top

ATP Finals - Novak Djokovic should forget council row and focus on winning titles - Eurosport

ATP Live Ranking: Roger Federer is 1890 points clear of Rafael Nadal

Who will win if Djokovic of 2015 plays with Federer of 2006? - Quora

Novak Djokovic wins record-extending eighth Australian Open title with dramatic five-set win over Dominic Thiem

Novak Djokovic Wins Australian Open, Tightens Grand Slam Race - The New York Times

Australian Open men's final - How Novak Djokovic and Dominic Thiem got here - ESPN

Feel Guilty”: Stefanos Tsitsipas on Overtaking Roger Federer in ATP Rankings - EssentiallySports

Dominic Thiem OK with absence of Big 3 at U.S. Open - NBC Sports

Who will be the first non-member of the Big 4 to win Wimbledon? And when? : r/tennis