Doha is Djokovic's first since his semifinal retirement at the Australian Open due to a leg injury, and he has been drawn in Carlos Alcaraz's half in the singles event.

The five-time champion fell in straight sets to Jiri Lehecka on Tuesday evening to mark what is likely his final professional match in Madrid.

The International Tennis Integrity Agency said that it "accepts that the player did not intend to cheat, that his violation was inadvertent and unintentional, and that he bears no significant fault or negligence for it."