Charles O'Brien
Trainer record & statistics — 2025-03-07 to 2026-06-05, from a decade of UK & Irish racing data.
-54.5%
Level-stake ROI (SP)
Over this period Charles O'Brien has won 3 of 79 races (a 3.8% strike rate, an actual/expected ratio of 0.42 versus the market). Below is the full breakdown by course, going and recent form.
Record by course
| Course | Runs | Wins | SR |
|---|
| 19 | 2 | 10.5% |
| 13 | 0 | 0.0% |
Record by going
| Going | Runs | Wins | SR |
|---|
| 39 | 2 | 5.1% |
| 19 | 0 | 0.0% |
| 12 | 1 | 8.3% |
Most successful horses
| Horse | Runs | Wins | SR |
|---|
| 19 | 2 | 10.5% |
| 10 | 1 | 10.0% |
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Recent runs
| Date | Course | Horse | Finish | SP |
|---|
| 2026-06-05 | Fairyhouse | Miss Americana (GB) | 2 | 4.2 |
| 2026-06-01 | Gowran Park | Pavilion End (GB) | 13 | 41.0 |
| 2026-05-24 | Curragh | Pavilion End (GB) | 13 | 101.0 |
| 2026-05-23 | Curragh | Big Gossey (IRE) | 2 | 19.0 |
| 2026-05-20 | Gowran Park | Little Wing (IRE) | 9 | 51.0 |
| 2026-05-20 | Gowran Park | Paradise Lost (IRE) | 5 | 13.0 |
| 2026-05-15 | Leopardstown | Farewell To Arms (IRE) | 13 | 126.0 |
| 2026-04-27 | Naas | Big Gossey (IRE) | 9 | 41.0 |
| 2026-04-22 | Gowran Park | Miss Americana (GB) | 9 | 6.0 |
| 2026-04-19 | Curragh | New Divide (IRE) | 18 | 201.0 |
| 2026-04-14 | Clonmel | No Big Deal (IRE) | 8 | 5.0 |
| 2026-04-14 | Clonmel | Paradise Lost (IRE) | 3 | 6.0 |
| 2026-04-12 | Leopardstown | Miss Americana (GB) | 9 | 4.5 |
| 2026-04-09 | Gowran Park | Miss Americana (GB) | 2 | 9.0 |
| 2026-03-28 | Curragh | Big Gossey (IRE) | 1 | 26.0 |
| 2026-03-22 | Naas | New Divide (IRE) | 6 | 201.0 |
| 2026-03-19 | Cork | Pavilion End (GB) | 11 | 51.0 |
| 2026-03-19 | Cork | No Big Deal (IRE) | 9 | 21.0 |
| 2026-03-15 | Curragh | Big Gossey (IRE) | 22 | 41.0 |
| 2026-03-15 | Curragh | New Divide (IRE) | 14 | 10.0 |
Data: official UK & Irish results, 2025-03-07–2026-06-05. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.