USA Gymnastics announced on Saturday that six-time Olympic medallist Simone Biles will not participate in Sunday's vault or uneven bars apparatus finals.

"Today, after further consultation with medical staff, Simone Biles has decided to withdraw from the event finals for vault and the uneven bars. She will continue to be evaluated daily to determine whether to compete in the finals for floor exercise and balance beam," read a statement from the U.S. governing body, as per Olympics.com.