Former No. 1 says shift from US Open hard-court to Madrid clay is hazardous.
The uncle of Rafael Nadal says that the ATP's schedule is going to be extremely tough on the older players.
The final will remain in Budapest and take place from April 13 to April 18 2021
Novak Djokovic's coach is latest figure from Adria Tour to contract the virus.
Srdjan Djokovic made Grigor Dimitrov the fall guy. Nick Kyrgios isn't having it.
Dominic Thiem's agent Herwig Straka thinks Novak Djokovic should shoulder the blame for the Adria Tour debacle.
Former world No. 1 will play for Washington Kastles.
