World number one Jannik Sinner has withdrawn from the Paris Olympics with tonsillitis.
The Italian struggled with illness during his Wimbledon quarter-final loss to Daniil Medvedev earlier in July.
Sinner was one of the favourites for the gold medal on the Paris clay, reaching the French Open semi-finals after winning his first major title at the Australian Open in January.
The tennis tournament takes place from July 27 to August 4.