Trainer
Group 1 · European season 2023
Aidan O'Brien
17 Group 1 wins as a trainer
Top jockeyRyan Moore · 14 wins
Top horseAuguste Rodin · 3 wins · €2,479,401
Most Group 1 wins atCurragh · 5 wins
Biggest Group 1 winEpsom Derby · €1,029,401
First Group 1 win of the seasonIrish 2000 Guineas · 27.05.23
Latest Group 1 winCritérium de Saint-Cloud · 22.10.23
Prize money€10,808,641
Average prize per win€434,083
Winning horses11
Countries3
Tracks11
Different jockeys3
Every Group 1 win as a trainer in 2023
| Critérium de Saint-Cloud | FRA | Los Angeles | Saint-Cloud | €157,501 | 22.10.23 | |
| Dewhurst Stakes | GBR | City Of Troy | Newmarket | €348,472 | 14.10.23 | |
| Fillies' Mile | GBR | Ylang Ylang | Newmarket | €329,524 | 13.10.23 | |
| Prix Marcel Boussac | FRA | Opera Singer | ParisLongchamp | €228,559 | 01.10.23 | |
| St. Leger Stakes | GBR | Continuous | Doncaster | €489,673 | 16.09.23 | |
| Vincent O'Brien National Stakes | IRE | Henry Longfellow | Curragh | €240,000 | 10.09.23 | |
| Prix Vermeille | FRA | Warm Heart | ParisLongchamp | €378,000 | 10.09.23 | |
| Irish Champion Stakes | IRE | Auguste Rodin | Leopardstown | €725,000 | 09.09.23 | |
| Yorkshire Oaks | GBR | Warm Heart | York | €329,524 | 24.08.23 | |
| Sussex Stakes | GBR | Paddington | Goodwood | €659,048 | 02.08.23 | |
| Irish Oaks | IRE | Savethelastdance | Curragh | €290,000 | 22.07.23 | |
| Eclipse Stakes | GBR | Paddington | Sandown | €494,286 | 08.07.23 | |
| Irish Derby | IRE | Auguste Rodin | Curragh | €725,000 | 02.07.23 | |
| St James's Palace Stakes | GBR | Paddington | Ascot | €395,429 | 20.06.23 | |
| Epsom Derby | GBR | Auguste Rodin | Epsom | €1,029,401 | 03.06.23 | |
| Tattersalls Gold Cup | IRE | Luxembourg | Curragh | €270,000 | 28.05.23 | |
| Irish 2000 Guineas | IRE | Paddington | Curragh | €290,000 | 27.05.23 |
Behind the wins as a trainer in 2023
2023 European seasonWinning horses
Tracks
1Curragh5 wins
2ParisLongchamp2 wins
3Newmarket2 wins
4Epsom1 win
5Ascot1 win
6Sandown1 win
7Goodwood1 win
8York1 win