Williams last participated in a Grand Slam tournament at the 2023 U.S. Open, losing in the first round. She hasn’t won a singles match there since 2019.

Williams' entry into the year's final major tournament at age 45 will make her the oldest player on the singles side since 47-year-old Renée Richards took part in the 1981 event. A two-time U.S. Open winner, Williams was already entered into the mixed doubles competition after receiving a wild-card invite.

V enus Williams was already planning to compete at the U.S. Open in mixed doubles with fellow American Reilly Opelka, but now the 45-year-old tennis legend will also play in the women's singles draw. Williams received a wild-card bid from the major tournament on Wednesday.