Onassis is SW186 for Dubawi after winning the Prix Bagatelle (1600m) at Chantilly.
Held up in traffic in the home straight, Onassis was switched to the inside by Hayley Turner inside the final 200m and quickened up to go clear inside the final 50m and defeat Kenpleya (Kendargent) by 1-3/4 lengths with Dream Memory (Charm Spirit) third.
Sold for 200,000gns as a Tattersalls October yearling, three-year-old Onassis is now the winner of three of her nine races.
She is a half-sister to Gr1 Breeders’ Cup Juvenile Turf winner Line Of Duty (Galileo) and Irish Listed placed Hibiscus (Galileo).
Their dam Jacqueline Guest (Rock Of Gibraltar) finished runner-up in the 2010 1000 Guineas at Newmarket.
Dubawi has Gr1 winner Quorto out of a mare by Mount Nelson (Rock Of Gibraltar) and Gr1 winners Akeed Mofeed, Kitesurf, Nezwah out of mares from the Danehill sireline.