Juan Martin del Potro has been off the radar since the knee injury in Shanghai.
He reappeared on an Instagram video Wednesday.
And he seems to have emerged from a dark place, where he seriously debated whether he had yet another injury comeback in him.
“I felt like the world fell apart (Full translation here). “It’s a battle against doubts but without any doubt I will do whatever I can to be ready, to enjoy playing again and to leave these bad moments behind.”
No announcement about a return, but he promises to be in better touch.