Italy's Lorenzo Musetti serves a ball to Frances Tiafoe of the US (not pictured) during the Erste Bank Open 2026 ATP 500 tennis tournament in Vienna, Austria, on October 28, 2026. (Photo by GEORG HOCHMUTH / APA / AFP via Getty Images) / Austria OUT

Italy's Lorenzo Musetti returns a ball to Frances Tiafoe of the US (not pictured) during the Erste Bank Open 2026 ATP 500 tennis tournament in Vienna, Austria, on October 28, 2026. (Photo by GEORG HOCHMUTH / APA / AFP via Getty Images) / Austria OUT

Italy's Lorenzo Musetti returns a ball to Frances Tiafoe of the US (not pictured) during the Erste Bank Open 2026 ATP 500 tennis tournament in Vienna, Austria, on October 28, 2026. (Photo by GEORG HOCHMUTH / APA / AFP via Getty Images) / Austria OUT

Italy's Lorenzo Musetti returns a ball to Frances Tiafoe of the US (not pictured) during the Erste Bank Open 2026 ATP 500 tennis tournament in Vienna, Austria, on October 28, 2026. (Photo by GEORG HOCHMUTH / APA / AFP via Getty Images) / Austria OUT

Frances Tiafoe of the US returns the ball to Italy's Lorenzo Musetti (not pictured) during their match at the Erste Bank Open 2026 ATP 500 tennis tournament in Vienna, Austria, on October 28, 2026. (Photo by Joe Klamar / AFP via Getty Images)

Frances Tiafoe of the US returns the ball to Italy's Lorenzo Musetti (not pictured) during their match at the Erste Bank Open 2026 ATP 500 tennis tournament in Vienna, Austria, on October 28, 2026. (Photo by Joe Klamar / AFP via Getty Images)

Frances Tiafoe of the US returns the ball to Italy's Lorenzo Musetti (not pictured) during their match at the Erste Bank Open 2026 ATP 500 tennis tournament in Vienna, Austria, on October 28, 2026. (Photo by Joe Klamar / AFP via Getty Images)

Frances Tiafoe of the US returns the ball to Italy's Lorenzo Musetti (not pictured) during their match at the Erste Bank Open 2026 ATP 500 tennis tournament in Vienna, Austria, on October 28, 2026. (Photo by Joe Klamar / AFP via Getty Images)