It's Novak Djokovic of Serbia my friend. One of the greatest tennis players of all time. I am not a big fan of tennis but his name and popularity exceeds beyond tennis.
Yeah, It's Novak Djokovic)
The winner of this competition has already received a reward. Unfortunately, I didn't receive anything. I look forward to more contests from Duelbits.
Maybe next time I'll win.
https://twitter.com/Duelbits/status/1531712920421285888