Novak Djokovic reacts in the doubles match between Novak Djokovic/Nikola Cacic of Serbia and Tomas Machac/Adam Pavlasek of the Czech Republic during the group C match between the Czech Republic and Serbia at the Davis Cup Finals tennis tournament in Valencia, Spain, on Sept. 16, 2023. (Str/Xinhua)
Novak Djokovic (R) and Nikola Cacic of Serbia communicate in the doubles match against Tomas Machac and Adam Pavlasek of the Czech Republic during the group C match between the Czech Republic and Serbia at the Davis Cup Finals tennis tournament in Valencia, Spain, on Sept. 16, 2023. (Str/Xinhua)
Members of the Czech Republic pose after the group C match between the Czech Republic and Serbia at the Davis Cup Finals tennis tournament in Valencia, Spain, on Sept. 16, 2023. (Str/Xinhua)
Novak Djokovic reacts in the doubles match between Novak Djokovic/Nikola Cacic of Serbia and Tomas Machac/Adam Pavlasek of the Czech Republic during the group C match between the Czech Republic and Serbia at the Davis Cup Finals tennis tournament in Valencia, Spain, on Sept. 16, 2023. (Str/Xinhua)