Argentine tennis player Juan Martin del Potro said that he is still not ready to play again at the US Open.
The US Open champion from 2009 announced on social media that he is not healthy enough to return to the court he has been wanting to play.
The US Tennis Association said at the time that it would welcome the return of the popular Argentine, but he was not on the list of players who received special invitations.
A few hours later, Del Potro revealed that he was not satisfied enough with his health and would continue to look for other solutions.
Among others, 43-year-old American Venus Williams and Danish tennis player Caroline Wozniacki received special invitations to the last Grand Slam tournament of the season.
