'What Roger Federer, Rafael Nadal and Djokovic do...', says Grand Slam champion

Dominic Thiem did not start 2021 as he would have hoped, having been the victim of a depressive crisis which affected his performance on the pitch. The Austrian was unable to go beyond the round of 16 at Melbourne Park, where he had hoisted himself to the last act the year before (lost in five sets to Novak Djokovic). The negative moment of the ATP number 4 continued in Doha and Dubai, where two defeats were both premature and worrying. In fact, Nicolas Massu's pupil seemed drained and unmotivat