Matteo Berrettini has withdrawn from Wimbledon after testing positive for Covid.
The eighth seed, who finished runner-up to Novak Djokovic at last year's championship and won at Queen's last week, confirmed the news on social media.
He posted: "I am heartbroken to announce that I need to withdraw from Wimbledon due to a positive COVID-19 test result. I have had flu symptoms and been isolating the last few days.