The American jockey and his five-year-old mare won the Personal Ensign Handicap.
In the lead well before the final bend, the pair then accelerated to finish several lengths ahead of John Velazquez (second on Authenticity) and Javier Castellano (third on Centring).
“She was just good. She was good last time,” said trainer Bill Mott.
“She’s a machine,” added Smith.