FILE - Serbia's Novak Djokovic blows a kiss after defeating Spain's Carlos Alcaraz in the men's singles tennis final at the Roland Garros stadium during the 2024 Summer Olympics, Sunday, Aug. 4, 2024, in Paris, France. (AP Photo/Andy Wong, File)

FILE - Novak Djokovic of Serbia poses with the Norman Brookes Challenge Cup in the gardens of Government House the morning after defeating Stefanos Tsitsipas of Greece in the men's singles final at the Australian Open tennis championship in Melbourne, Australia, Monday, Jan. 30, 2023. (AP Photo/Mark Baker, File)

Serbia's Novak Djokovic talks with his coach Andy Murray, left, during a practice session ahead of the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 11, 2025. (AP Photo/Ng Han Guan)

FILE - Serbia's Novak Djokovic watches his gold medal after defeating Spain's Carlos Alcaraz in the men's singles tennis final at the Roland Garros stadium during the 2024 Summer Olympics, Sunday, Aug. 4, 2024, in Paris, France. (AP Photo/Manu Fernandez, File)

Serbia's Novak Djokovic walks with his coach Andy Murray, left, during a practice session ahead of the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 11, 2025. (AP Photo/Ng Han Guan)

FILE - Serbia's Novak Djokovic points to the sky after defeating Spain's Carlos Alcaraz during the men's singles tennis final at the Roland Garros stadium during the 2024 Summer Olympics, Sunday, Aug. 4, 2024, in Paris, France. (AP Photo/Andy Wong, File)

FILE - Andy Murray of Britain cries and waves to the spectators after he and his partner Daniel Evans defeated by Taylor Fritz and Tommy Paul of the United States in the men's doubles quarterfinals tennis match, at the 2024 Summer Olympics, Thursday, Aug. 1, 2024, at the Roland Garros stadium in Paris, France. (AP Photo/Andy Wong, File)

Serbia's Novak Djokovic serves during a practice session ahead of the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 11, 2025. (AP Photo/Manish Swarup)