Dominik Koepfer, of Germany, serves to Daniil Medvedev in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Nicolas Jarry, of Chile, serves to Casper Ruud, of Norway, in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Daniil Medvedev returns a ball from Dominik Koepfer, of Germany, in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Victoria Azarenka plays a ball from Yulia Putintseva, of Kazakhstan, in their women's singles quarterfinal match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Maria Sakkari of Greece returns the ball to Elena Rybakina of Kazakhstan during the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Marta Lavandier)
Jannik Sinner of Italy gestures after defeating Christopher O'Connell during the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Marta Lavandier)
Daniil Medvedev runs to play a return to Dominik Koepfer, of Germany, in their men's singles match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Elena Rybakina, of Kazakhstan, gestures after defeating Maria Sakkari, of Greece, during the Miami Open tennis tournament Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Marta Lavandier)
Fans cheer for Nicolas Jarry, of Chile, during his match against Casper Ruud, of Norway, in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Daniil Medvedev runs to play a ball from Dominik Koepfer, of Germany, in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Nicolas Jarry, of Chile, celebrates winning a point against Casper Ruud, of Norway, in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Casper Ruud, of Norway, plays a ball from Nicolas Jarry, of Chile, in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Carlos Alcaraz, of Spain, hits a volley to Lorenzo Musetti, of Italy, during the Miami Open tennis tournament Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Marta Lavandier)
Victoria Azarenka celebrates winning a point against Yulia Putintseva, of Kazakhstan, in their women's singles quarterfinal match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Daniil Medvedev returns a ball from Dominik Koepfer, of Germany, in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Carlos Alcaraz of Spain celebrates after defeating Lorenzo Musetti of Italy during the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Marta Lavandier)
Lorenzo Musetti, of Italy, hits a return to Carlos Alcaraz, of Spain, during the Miami Open tennis tournament Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Marta Lavandier)
Dominik Koepfer, of Germany, returns a ball from Daniil Medvedev in their men's singles fourth round match at the Miami Open tennis tournament, Tuesday, March 26, 2024, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)