Correct Answer : Andrey Rublev
* Andrey Rublev beat World No. 1 Novak Djokovic to claim the men's singles Serbian Open title on April 24, 2022, his third tour-level title of the season.
* The 25-year-old Russian tennis player outclassed the home favourite 6-2, 6-7(4), 6-0 at the ATP 250 clay-court event.
* Rublev has now equalled Rafael Nadal for the most tour-level titles in 2022, having also won Marseille and Dubai Open in 22 Apr 2022.