Niagara, the New Zealand-based sire son of Encosta De Lago, sired his first stakes winner when the NZ-Derby bound gelding X Box won the G2 Waikato Guineas at Te Rapa on Tuesday.
Trained by Graham Richardson and Gavin Parker, Xbox (Niagara x Boxapins by Pins) held on to defeat Mongolianconqueror by a short head with Time Lord third.
Darscape Princess (Darci Brahma x Cape Princess by Cape Cross) has now won her three last starts and has four wins from 10 career starts.
SHe is a half-sister to G2 Auckland Thoroughbred Breeders' Stakes winner Sensible Princess.