World No. 1 Novak Djokovic (Serbian tennis player) captured the 83rd title of his career with victory on home soil at the Belgrade Open. The Serbian superstar lost his serve 3-times in the first set before changing his game to defeat Slovakian qualifier and first-time ATP Tour finalist Alex Molcan (Slovak tennis player) 6-4, 6-3 in 88 minutes at the Novak Tennis Center.

Novak Djokovic began his 2021 season by playing for Serbia as the defending champions in the ATP Cup, but the nation was eliminated in the group stage despite Djokovic winning both his singles matches