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Taylor Fritz of the United States sits on the court after a fall during his fourth round match against Alexander Zverev of Germany at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Lorenzo Musetti of Italy is congratulated by Giovanni Mpetshi Perricard, right, of France following their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)
Taylor Fritz of the United States reacts during his fourth round match against Alexander Zverev of Germany at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Alexander Zverev of Germany plays a forehand return to Taylor Fritz of the United States during their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Alex de Minaur of Australia plays a forehand return to Arthur Fils of France during their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Alberto Pezzali)
Lorenzo Musetti of Italy celebrates after defeating Giovanni Mpetshi Perricard of France in their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)
Taylor Fritz of the United States falls as he attempts to make a backhand return to Alexander Zverev of Germany during their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Taylor Fritz of the United States celebrates after defeating Alexander Zverev of Germany in their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Elena Rybakina of Kazakhstan serves to Russia's Anna Kalinskaya during their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Holger Rune of Denmark reacts during his fourth round match against Novak Djokovic of Serbia at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)
Lorenzo Musetti of Italy falls to the ground as he celebrates after defeating Giovanni Mpetshi Perricard of France in their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)
Alex de Minaur of Australia reacts following his fourth round win over Arthur Fils of France at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Alberto Pezzali)
Novak Djokovic of Serbia celebrates after defeating Holger Rune of Denmark in their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Katie Boulter reacts after watching Alex de Minaur of Australia defeat Arthur Fils of France in their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Alberto Pezzali)
Taylor Fritz of the United States reacts during his fourth round match against Alexander Zverev of Germany at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)
Novak Djokovic of Serbia reacts as he is interviewed after defeating Holger Rune of Denmark in their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)
Taylor Fritz of the United States plays a backhand return to Alexander Zverev of Germany during their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Elina Svitolina of Ukraine reacts after defeating Xinyu Wang of China in their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)
Alexander Zverev of Germany hits a ball during the gentlemen's singles 4th round match against Taylor Fritz of United States on the day 8 of the Wimbledon tennis championships at All England Lawn Tennis and Croquet Club in London, United Kingdom on July 8, 2024.( The Yomiuri Shimbun via AP Images )
Taylor Fritz of the United States serves to Alexander Zverev of Germany during their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)
Anna Kalinskaya of Russia reacts during her fourth round match against Elena Rybakina of Kazakhstan at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Kirsty Wigglesworth)
Elina Svitolina of Ukraine addresses the crowd defeating Xinyu Wang of China in their fourth round match at the Wimbledon tennis championships in London, Monday, July 8, 2024. (AP Photo/Mosa'ab Elshamy)