
Italian Musetti will drop out of the top 10 of the men’s world rankings following defeat to Casper Ruud at the last-16 stage in Rome, during which he clearly had trouble moving.
“After yesterday’s match, I underwent medical examinations which revealed a rectus femoris (thigh) injury, requiring several weeks of rest and recovery,” said Musetti on Instagram.
“Unfortunately, this means that I won’t be able to compete in Hamburg and Roland Garros.”
The main draw of the French Open starts in Paris on May 24.
Musetti reached the semi-finals of last year’s edition, but retired while losing to eventual tournament winner Carlos Alcaraz.