Thiem revealed that he doesn’t want to rush his return to the tour as his wrist has not yet fully recovered.
This means the Austrian won’t be ready to defend his US Open crown.
He also will miss the remainder of the events scheduled to require place this year.
Thiem sustained a wrist injury at the Mallorca Championships in June.
Upon closer medical inspection, it had been revealed that Thiem had pulled the tendons on the ulnar side of his right wrist.
The Austrian was then advised to wear a splint for five weeks, the duration doctors believed it might take his wrist to heal.
Thiem recently stopped wearing his splint and even hit a couple of balls on the practice court, leading many to believe he could make a comeback soon.
However, the Austrian shot down that possibility by revealing that he’s yet to completely get over his injury.
The 27-year-old took to Twitter to precise his disappointment at not having the ability to defend his US Open title.
