Djokovic spoke about playing Viktor Troicki back then and said he cried when he was smashed 9-0 by his compatriot in the second round.

"I remember the first tournament that I ever played in my life, the first competition I had officially. I was 8. So I won my first match ever 8 all, tiebreak 10-8. I was obviously filled with joy, and I was very exhausted.

My mom was there; she hugged me. And at some point, after she hugged me, I started crying. Then, the next day, I lost to Viktor Troicki like 9-0, and then I cried again. So I cried pretty much a lot when I was a kid" - Djokovic said.