Very disappointed, Roger Federer confirmed anyway that his goal is to comeback next year at Wimbledon.

Rafael Nadal press conference after his retirement against Marin Cilic in quarters of this 2018 Australian Open.

Rafael Nadal's interview after his win 6/3, 6/3 against Ivan Dodig in the third round of Barcelona ATP 500. The Spaniard is happy of his improvement but he still has to work in his opinion before his match against Nicolas Almagro in quarters.

Juan Martin Del Potro (after beating Kevin Anderson in Acapulco Final) : "In Indian Wells and Miami, I hope to have a better draw than last year. I hope to continue playing as good as here."

Novak Djokovic: "I needed to bring things back to basics in my team. To simplify things. To work with people that know me well."

Petra Kvitova : "Before, I always managed to win with 'boom boom' (laughs). Now my fitness improved."