Uncommited opened her account when running out a game winner of the second division of the Keeping It Country Handicap Hurdle at Downpatrick.
Andrew McNamara had sent his mount to the front after the third last but she had to relinquish the lead at the penultimate flight.
The Noel Hynds-trained mare stuck to her task well, however, and stayed on strongly up the hill.
She nabbed Mcswynes Bay in the closing stages to record a hard fought length success.
The winning trainer was not on hand to welcome his charge back into the enclosure.