Promising two-year-old Miss Federer overcame some anxious moments prior to the running of the Listed Barneswood Farm Welcome Stakes (1000m) to claim her first stakes success at Riccarton on Saturday.
The Swiss Ace filly was race favourite for the juvenile feature following an impressive victory at the venue back in October.
The Andrew Carston-trained runner proved reluctant to enter the barriers but once settled was the first to clear the gates from barrier four.
Kept to the middle of the track by rider Matt Cameron, Miss Federer looked beaten at the 200m but rallied bravely to pip Challa and Diva Express at the post.
"I was a bit concerned at the furlong, but I knew she'd lift when Matt Cameron asked her," Carston said. "There's not a lot of her but she's got natural ability and as we just saw, she's a racehorse.