A part of me left with them," when Djokovic reacted to the announcement of Nadal's retirement

A year ago, Rafael Nadal announced his retirement in a video posted on social media. Present in Shanghai at that time, Novak Djokovic was questioned about it and answered with complete honesty.

"I posted it on Instagram, you saw it, I meant every word I said. He has been my greatest rival. The rivalry I had with him impacted me the most in my career, by far.

We knew this moment would come sooner or later, but it's still a shock. Also when it happened to Roger a few years ago and Andy this year, it was devastating for me to be honest, I don't know what to think.

I still love competition, but a part of me left with them, a big part of me. It's tough news for the tennis world and the sports world.

Rafa has been an inspiration, he is an inspiration for millions of children worldwide, he can be very proud of his career.