Arthur Fils retired after four games in his first-round match at the Italian Open on May 9 due to hip pain. The world number 17's withdrawal raises questions about his readiness for the French Open later this month.
Fils faced Italian qualifier Andrea Pellegrino in Rome but lost the opening three games. He took a medical timeout after the third game before returning briefly to the court. Pellegrino then took a 4-0 lead in the fifth game when Fils ended the match after 22 minutes of play.