The Global Rankings are a principled hierarchy of the leading Horses, Sires, Jockeys, Owners and Trainers in the world using statistical learning techniques and Computer Race Ratings. Updated every week, they are based entirely on the quality of performance of each individual's runners. See how the Global Rankings work.
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1 Aidan O'Brien
Ranked Aidan O'Brien Results
| Date | Horse Name | Position | Race Name |
|---|---|---|---|
| 2025-10-26 | Piazza San Marco USA | 6 | Criterium International |
| 2025-05-18 | Whistlejacket IRE | 2 | Goffs Lacken Stakes |
| 2024-05-25 | Unquestionable FRA | 4 | Tattersalls Irish 2,000 Guineas |
| 2024-07-10 | Lily Hart IRE | 4 | Darley Irish EBF Stanerra Stakes |
| 2025-06-20 | Whistlejacket IRE | 6 | Commonwealth Cup |
| 2025-09-27 | Kansas IRE | 5 | Tattersalls Middle Park Stakes |
| 2024-06-22 | River Tiber IRE | 8 | Jersey Stakes |
| 2023-07-20 | Alfred Munnings IRE | 2 | Aer Lingus College Football Classic Meld Stakes |
| 2024-06-30 | Tunbridge Wells IRE | 4 | GAIN Railway Stakes |
| 2025-05-11 | Acapulco Bay IRE | 5 | Cashel Palace Hotel Derby Trial Stakes |
| 2024-09-14 | Aftermath IRE | 3 | Betfred Champagne Stakes |
| 2025-10-11 | New Zealand IRE | 4 | Emirates Autumn Stakes |
| 2023-08-26 | Brilliant IRE | 2 | Newtownanner Stud Irish EBF Stakes |
| 2025-05-11 | Bedtime Story IRE | 6 | Emirates Poule d'Essai des Pouliches |
| 2023-09-10 | Unless USA | 6 | Moyglare ''Jewels'' Blandford Stakes |
| 2024-07-27 | Auguste Rodin IRE | 5 | King George VI And Queen Elizabeth Qipco Stakes |
| 2024-04-07 | Buttons IRE | 3 | Ballylinch Stud "Priory Belle" Stakes |
| 2024-09-29 | Heavens Gate IRE | 1 | Weld Park Stakes |
| 2025-08-03 | Garden Of Eden IRE | 9 | 167th Henkel-Preis der Diana - German Oaks |
| 2024-10-22 | Giselle IRE | 3 | Staffordstown Stud Stakes |