Australian Open champion Sofia Kenin will wear Fila's red, white and blue in New York.
American will play with the the SX 300 frame.
Wimbledon winner is sixth member of Top 10 to opt out of New York.
World No. 7 is heading for New York.
Nine-time Rome champion hits with players from Rafa Nadal Academy.
Some late breaking changes to the ATP calendar, most notably the Rome Masters finds a new week.
Former No. 1 on fine-tuning and flooring it.
