ROME (AP) — Roger Federer and top-ranked Naomi Osaka withdrew before their Italian Open quarterfinals because of injuries on Friday.
Federer reported a right leg injury ahead of his match against Stefanos Tsitsipas, while Osaka said her right hand was injured before she was to play Kiki Bertens.
Federer and Osaka both won two matches on Thursday after play was backed up due to rain a day earlier.
While Osaka won both of her matches in straight sets, the 37-year-old Federer had to labor for more than 2 ½ hours to overcome Borna Coric in his second time on court.
“I am disappointed that I will not be able to compete today. I am not 100 percent physically and, after consultation with my team, it was determined that I not play,” Federer said. “Rome has always been one of my favorite cities to visit and I hope to be back next year.”
It’s only the fourth time in Federer’s career he has had a walkover loss, the ATP Tour said, adding the 20-time Grand Slam champion has never retired in 1,465 matches.
Federer was not originally planning to play in Rome but he changed his schedule last week, saying he…