The name of the athlete, in the same team as superstar Simone Biles, has not been given.
Simone Biles found herself in tears at one point during an uncharacteristically shaky — by her impeccable standards — performance.
Nassar, 54, worked at Michigan State University and USA Gymnastics, the governing body that also trains Olympians. He was sentenced Jan. 24 to 40 to 175 years in prison.
Earlier this month, the 54-year-old Nassar was sentenced to 40 to 175 years in prison for abusing girls at his Michigan State University clinic.
Raisman, who won six medals at two Olympic games, including three gold medals, said she was first treated by Nassar at the age of 15.