Serbias Novak Djokovic celebrates during his ATP 250 Serbia Open semi-final singles tennis match against Russia’s Aslan Karatsev at The Novak Tennis Centre in Belgrade on April 24, 2021. (Photo by PEDJA MILOSAVLJEVIC / AFP)
World number one Novak Djokovic admitted he needs to work on his game ahead of next month’s French Open after he was knocked out by Aslan Karatsev in the Belgrade semi-finals on Saturday.
The 28th-ranked Karatsev saved 23 of 28 breakpoints to advance to his second final of the year following a 7-5, 4-6, 6-4 victory, gaining a measure of revenge for his…
