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.
See who’s been making an impact with this week’s Winners and Climbers
Read the latest Rankings Insight
1 Aidan O'Brien
Ranked Aidan O'Brien Results
| Date | Horse Name | Position | Race Name |
|---|---|---|---|
| 2025-03-30 | Delacroix IRE | 1 | P.W. McGrath Memorial Ballysax Stakes |
| 2025-05-11 | Henri Matisse IRE | 1 | Emirates Poule d'Essai des Poulains |
| 2024-10-05 | Illinois IRE | 1 | Qatar Prix Chaudenay |
| 2024-11-02 | Henri Matisse IRE | 1 | Prevagen Breeders' Cup Juvenile Turf |
| 2024-06-30 | Point Lonsdale IRE | 3 | Grand Prix de Saint-Cloud |
| 2024-09-14 | Luxembourg IRE | 6 | Royal Bahrain Irish Champion Stakes |
| 2024-09-14 | Illinois IRE | 2 | Betfred St Leger Stakes |
| 2023-09-10 | Henry Longfellow IRE | 1 | Goffs Vincent O'Brien National Stakes |
| 2025-06-01 | Trinity College IRE | 4 | Qatar Prix du Jockey Club |
| 2024-05-26 | Auguste Rodin IRE | 2 | Tattersalls Gold Cup |
| 2025-07-29 | Illinois IRE | 2 | Al Shaqab Goodwood Cup Stakes |
| 2025-09-14 | Gstaad GBR | 2 | Goffs Vincent O'Brien National Stakes |
| 2024-07-13 | Illinois IRE | 2 | Grand Prix de Paris |
| 2023-06-23 | Continuous JPN | 2 | King Edward VII Stakes |
| 2025-06-06 | Minnie Hauk IRE | 1 | Betfred Oaks |
| 2025-06-29 | Serious Contender IRE | 2 | Dubai Duty Free Irish Derby |
| 2025-09-13 | Scandinavia USA | 1 | Betfred St Leger Stakes |
| 2023-09-16 | Continuous JPN | 1 | Betfred St Leger Stakes |
| 2024-09-14 | Diego Velazquez IRE | 1 | Tonybet Solonaway Stakes |
| 2025-06-28 | Whirl IRE | 1 | Paddy Power Pretty Polly Stakes |