Daries turned senior in 2017, making her senior debut at the Koper World Cup in Slovenia, but failing to make any finals. She qualified to the vault and floor exercise finals at the Szombathely World Cup, placing seventh in both finals. In September, Daries became the senior South African all-around champion, scoring 51.900, also winning gold on vault and floor exercise. Daries made her world championship debut at the 2017 World Championships in Montreal, placing 39th all-around in qualifications with a score of 47.799.