The Swiss maestro dropped the terrible news on his Instagram on Sunday.
The Japanese start, who is of Haitian descent, pledged all of next week's prize money to the cause.
The American thinks its funny that haters label him as a one-trick pony because he serves big.
The Tower of Tandil has not played since the summer of 2019.
"I'm so pissed, I could cry a river," Bianca Andreescu said after her Montreal exit.
The Greek gives his take on the end of an era, and the beginning of a new one.
The Czech says being the Czech flag bearer at the Tokyo Games made her reflect on her career.