TOPSHOT - France's Arthur Fils returns the ball to Italy's Jannik Sinner during their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by OSCAR DEL POZO / AFP via Getty Images)

TOPSHOT - France's Arthur Fils returns the ball to Italy's Jannik Sinner during their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by OSCAR DEL POZO / AFP via Getty Images)

Italy's Jannik Sinner serves the ball to France's Arthur Fils during their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)

France's Arthur Fils returns the ball to Italy's Jannik Sinner during their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by Thomas COEX / AFP via Getty Images)

France's Arthur Fils returns the ball to Italy's Jannik Sinner during their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)

France's Arthur Fils returns the ball to Italy's Jannik Sinner during their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)

France's Arthur Fils serves a ball to Italy's Jannik Sinner during their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Italy's Jannik Sinner (L) is congratulated by France's Arthur Fils at the end of their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)