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Donnacha Aidan O'Brien
35
Runs
2
Wins
6%
Win rate
11%
Place rate (top 3)
Based on 35 runners in our data with a settled result - not a full career record.
| Date | Course | Race | Horse | Pos |
|---|---|---|---|---|
| 2026-09-02 | Navan | Racing Again This Saturday Fillies Maiden | Near Perfection | - |
| 2026-09-02 | Navan | Racing Again This Saturday Fillies Maiden | Chosen One | - |
| 2026-09-02 | Navan | Book Your Hospitality Now For Navan Racing Festival Maiden | Lookingforarainbow | - |
| 2026-09-01 | Gowran Park | Irish Stallion Farms EBF (C & G) Maiden | Bold Move | - |
| 2026-09-01 | Gowran Park | Irish Stallion Farms EBF (C & G) Maiden | Verona Basilica | - |
| 2026-09-01 | Gowran Park | Irish Stallion Farms EBF (C & G) Maiden | Forthethrillofit | - |
| 2026-09-01 | Gowran Park | Irish Stallion Farms EBF Fillies Maiden | Social Circle | - |
| 2026-09-01 | Gowran Park | Irish Stallion Farms EBF Fillies Maiden | Popped | - |
| 2026-08-30 | Cork | Cork Maiden | Feel Happy | 1 |
| 2026-08-30 | Cork | Coolmore Stud Little Big Bear Stakes (Group 3) | Spinning Around | 3 |
| 2026-08-30 | Cork | Coolmore Stud Little Big Bear Stakes (Group 3) | Josh's Joy | 5 |
| 2026-08-30 | Cork | Irish EBF Auction Series Maiden | Dang Thai Son | 12 |
| 2026-08-29 | Curragh | Heider Family Stables Round Tower Stakes (Group 3) | Where Love Lives | 5 |
| 2026-08-29 | Curragh | Audi Naas Nursery Handicap | Tradewinds | 6 |
| 2026-08-23 | Naas | Tally-Ho Stud Irish EBF Ballyogan Stakes (Group 3) | Havana Anna | 4 |
| 2026-08-23 | Naas | Irish EBF Auction Series Maiden | Tidal Blue | - |
| 2026-08-23 | Naas | Irish EBF Auction Series Maiden | Zoar | 1 |
| 2026-08-23 | Naas | Matchbook Exchange Irish EBF Fillies Maiden | Alfresco | 7 |
| 2026-08-23 | Deauville | Sumbe Prix Du Calvados | Dee's Funny Girl | 6 |
| 2026-08-21 | Killarney | Killarney Towers Hotel & Leisure Centre Apprentice Handicap | Celestially | 7 |
| 2026-08-21 | Killarney | Irish Stallion Farms EBF Nursery Handicap | Razmataz | 6 |
| 2026-08-20 | Leopardstown | Bet With Tote On Racing & Sports Irish EBF Vinnie Roe Stakes (Listed) | Keepsgettingbetter | 8 |
| 2026-08-20 | Leopardstown | Tote Guarantee, Never Beaten By SP Irish EBF Fillies Maiden | Isle Of Capri | 3 |
| 2026-08-20 | Leopardstown | Tote Guarantee, Never Beaten By SP Irish EBF Fillies Maiden | Brooq | 12 |
| 2026-08-20 | Leopardstown | Tote Guarantee, Never Beaten By SP Irish EBF Fillies Maiden | Miss Hong Kong | - |
| 2026-08-20 | York | Harry's Half Million By Goffs (GBB Race) | Where Love Lives | - |
| 2026-08-18 | Roscommon | SIS Supporting Irish Racing Fillies Maiden | Beatific | - |
| 2026-08-18 | Roscommon | Irish Stallion Farms EBF Maiden | Cashel Queen | - |
| 2026-08-16 | Curragh | Newbridge Silverware Royal Whip Stakes (Group 3) | A Boy Named Susie | - |
| 2026-08-16 | Curragh | Velo 'Official Coffee At The Curragh' Irish EBF Maiden | Angels Have Wings | - |
| 2026-08-16 | Curragh | Irish EBF Median Sires Series Maiden | Coincidenza | - |
| 2026-08-16 | Curragh | Irish Stallion Farms EBF Nursery Handicap (Birdcatcher Series) | Alrashdeyah | - |
| 2026-08-16 | Curragh | Irish Stallion Farms EBF Nursery Handicap (Birdcatcher Series) | Away And Gone | - |
| 2026-08-14 | Cork | Irish Stallion Farms EBF Fillies Maiden | Chosen One | - |
| 2026-08-14 | Cork | NFP Irish EBF Platinum Stakes (Listed) | Spinning Around | - |