(FILES) France's Arthur Fils serves 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. France's number one, Arthur Fils, withdrew on September 7, 2026 from France's upcoming Davis Cup tie, due to take place on September 18 and 19 in Canada. (Photo by Thomas COEX / AFP via Getty Images)