Novak Djokovic, of Serbia, pretends to play the violin after defeating Zachary Svajda, of the United States, during the second round of the U.S. Open tennis championships, Wednesday, Aug. 27, 2025, in New York. (AP Photo/Kirsty Wigglesworth)
Novak Djokovic, of Serbia, takes a break during a changeover in the first set against Jan-Lennard Struff, of Germany, during the fourth round of the U.S. Open tennis championships, Sunday, Aug. 31, 2025, in New York. (AP Photo/Adam Hunger)
Novak Djokovic, of Serbia, reacts after scoring a point against Carlos Alcaraz, of Spain, during the men's singles semifinals of the U.S. Open tennis championships, Friday, Sept. 5, 2025, in New York. (AP Photo/Kirsty Wigglesworth)
Novak Djokovic, of Serbia, reacts after a really against Jan-Lennard Struff, of Germany, during the fourth round of the U.S. Open tennis championships, Sunday, Aug. 31, 2025, in New York. (AP Photo/Adam Hunger)
Novak Djokovic, of Serbia, reacts after a rally against Carlos Alcaraz, of Spain, during the men's singles semifinals of the U.S. Open tennis championships, Friday, Sept. 5, 2025, in New York. (AP Photo/Kirsty Wigglesworth)
Novak Djokovic, of Serbia, pretends to play the violin after defeating Zachary Svajda, of the United States, during the second round of the U.S. Open tennis championships, Wednesday, Aug. 27, 2025, in New York. (AP Photo/Kirsty Wigglesworth)
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Novak Djokovic, of Serbia, takes a break during a changeover in the first set against Jan-Lennard Struff, of Germany, during the fourth round of the U.S. Open tennis championships, Sunday, Aug. 31, 2025, in New York. (AP Photo/Adam Hunger)
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Novak Djokovic, of Serbia, reacts after scoring a point against Carlos Alcaraz, of Spain, during the men's singles semifinals of the U.S. Open tennis championships, Friday, Sept. 5, 2025, in New York. (AP Photo/Kirsty Wigglesworth)
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Novak Djokovic, of Serbia, reacts after a really against Jan-Lennard Struff, of Germany, during the fourth round of the U.S. Open tennis championships, Sunday, Aug. 31, 2025, in New York. (AP Photo/Adam Hunger)
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Novak Djokovic, of Serbia, reacts after a rally against Carlos Alcaraz, of Spain, during the men's singles semifinals of the U.S. Open tennis championships, Friday, Sept. 5, 2025, in New York. (AP Photo/Kirsty Wigglesworth)
Serbia’s Novak Djokovic often turns the court into a stage with his expressive gestures, whether holding his racket like a violin and miming a bow across the strings, blowing kisses to the crowd, breaking into a favorite K-pop dance in honor of his daughter, or pumping his fist after a big point. The 38-year-old Djokovic reached the end of the line on Friday, losing 6-4, 7-6 (4), 6-2 to Carlos Alcaraz in a semifinal match.
This gallery, curated by AP photo editors, showcases third- and fourth-round matches at the US Open.