In the United Cup 2024, Serbia won a 2-1 victory over China. In the second match, Novak Djokovic and his teammates had just encountered the Czech Republic. This is a very important competition, deciding the ticket to go to the whole team.
The first female match, Olga Danilović represented Serbia, while the Czech Republic sent Markéta Vondroušová. Danilović starts not good when losing the gap 1-6 right in Set 1. Polish tennis player won 6-3 in Set 2 to hold back hope. However, Vondroušová played bravery in Set 3 with a 6-3 victory.

Losing the first match, Serbia put his faith in Novak Djokovic again. Nole's opponent is Jiri Lehecka. Despite a little difficulty in set 2, the world's No. 1 player still won the final 6-1, 6 (3) -7, 6-1.
Due to mild injuries in the wrist, Djokovic decided not to fight the couple. The couple chosen by Serbia is Olga Danilović / Hamad Medjedovic. On the other side of the battle line, the Czech Republic appointed Miriam Kolodziejová / Petr Nouza.
On the field, the players had a dramatic competition to suffocate. First set, Kolodziejová and Nouza won 6-4. Set Set 2, Danilović and Medjedovic equalized 1-1 when defeating the 7-2 opponent on the tie-break series. Finally, Serbia's couple won 10-8 in the Super Tie-Break series, setting a 2-1 victory for the home team.

With this result, Serbia has officially won tickets to this year's United Cup quarterfinals. Djokovic's opponent and his teammates are hosts Australia.