K V Srinivas-trained 'Oath of Your Daughter' (jockey G Naresh up) won the Golden Dagger Plate Division I (about) 1,100 metres for Category II horses, the main event on the fourth day of the Hyderabad Monsoon Races held here today.
Rio Rojo ably ridden by jockey Sameeruddin and trained by Prasad R, claimed the Nawab Mehdi Jung Bahadur Memorial Cup, the supporting event of the day.
Four first favourites obliged in a card of nine events.
