The Spaniard and his wife are expecting their first child, according to reports.
"Nobody contacted us, nobody asked us for our opinion and I think that should not be done like this," 2021 Wimbledon finalist said.
The American legend will not be with longtime - and former - coach Patrick Mouratoglou this summer.
Hall of Famer Monica Seles honored at 50th Anniversary Gala.
The USTA says that players from Russia and Belarus will be permitted to play in New York under a neutral flag.
The seven-time champion will play for the first time in a year.
Chilean tennis coach and former player Sebastian Rivera has been provisionally suspended from the sport.