Defining is a 6 year old mare by Not A Single Doubt out of the Encosta De Lago mare, Seduced.
Last start was 15th at Randwick on June 21, 2025 in the Traffic Warden @ Darley (Bm78) over 1400 metres.
Stakes performance:
2nd
2022 H C Nitschke Stakes (LR);
Sale Details

Lot 267 2020 NZB Karaka Book 1
Vendor: Cambridge Stud
Buyer: Mitchell Bloodstock (FBAA) / G1 Goldmine $225,000

Lot 4 2023 Inglis Chairman's Sale
Vendor: Yarraman Park Stud, Scone
Buyer: Mitchell Bloodstock Pty Ltd (FBAA) / Yes Bloodstock $280,000
Not A Single Doubt (AUS)
Seduced (AUS)
Redoute's Choice (AUS)
Singles Bar (AUS)
ENCOSTA DE LAGO (AUS)
DAMA DE NOCHE (AUS)
Danehill (USA)
Shantha's Choice (AUS)
Rory's Jester (AUS)
Easy Date (AUS)
Fairy King (USA)
Shoal Creek (AUS)
Snippets (AUS)
Daisy Bates (IRE)
Danzig (USA)
Canny Lad (AUS)
Crown Jester (AUS)
Grand Chaudiere (CAN)
Northern Dancer (CAN)
Star Way (GB)
Lunchtime (GB)
Danehill (USA)