★  RECENT WINNERS · EVERY PICK LOGGED BEFORE THE OFF  —  Ice Cube Epsom 6/5✓  ·  Caislean Gear Killarney 2/1✓  ·  Geryon Leopardstown 11/10✓  ·  Perfect Scoundrel Epsom 11/8✓  ·  Loughrea Leopardstown 7/2✓  ·  Thickthorn Tom Worcester 6/5✓  ·  The Balearic Sun Epsom 7/4✓  ·  Serenity Dream Chepstow 15/8✓  ·  Doon The Glen Hamilton 11/4✓  ·  Early Dawning Killarney 2/1✓  ·  Inspired Hamilton 2/1✓  ·  I'll Be Back Hamilton 3/1✓  ·  Arch Enemy Killarney 3/1✓  ·  Sunlit Sea Lingfield 5/4✓  ·  Startled Lady Yarmouth 5/2✓  ·  Bella Colombia Killarney 2/1✓  ·  Kalir Killarney 3/1✓  ·  Havana Club Bath 9/4✓  —  SEE EVERY RESULT — WINS & LOSSES →  —  ★  RECENT WINNERS · EVERY PICK LOGGED BEFORE THE OFF  —  Ice Cube Epsom 6/5✓  ·  Caislean Gear Killarney 2/1✓  ·  Geryon Leopardstown 11/10✓  ·  Perfect Scoundrel Epsom 11/8✓  ·  Loughrea Leopardstown 7/2✓  ·  Thickthorn Tom Worcester 6/5✓  ·  The Balearic Sun Epsom 7/4✓  ·  Serenity Dream Chepstow 15/8✓  ·  Doon The Glen Hamilton 11/4✓  ·  Early Dawning Killarney 2/1✓  ·  Inspired Hamilton 2/1✓  ·  I'll Be Back Hamilton 3/1✓  ·  Arch Enemy Killarney 3/1✓  ·  Sunlit Sea Lingfield 5/4✓  ·  Startled Lady Yarmouth 5/2✓  ·  Bella Colombia Killarney 2/1✓  ·  Kalir Killarney 3/1✓  ·  Havana Club Bath 9/4✓  —  SEE EVERY RESULT — WINS & LOSSES →  —  
Optima RacingTrainers › David M O'Brien

David M O'Brien

Trainer record & statistics — 2025-04-12 to 2026-07-14, from our verified UK & Irish results database.
🏇 David M O'Brien has 1 runner today
3:07 Killarney — Mic Drop
See how our model rates them →
54
Runs
4
Wins
7.4%
Strike rate
24.1%
Place rate
0.73
Actual / Expected
-4.2%
Level-stake ROI

Over this period David M O'Brien has won 4 of 54 races (a 7.4% strike rate, an actual/expected ratio of 0.73 versus the market). Full breakdown by course, going and recent form below.

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Record by course

CourseRunsWinsSR
Tramore1200.0%

Record by going

GoingRunsWinsSR
Soft2713.7%
Good20315.0%

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Most successful horses

HorseRunsWinsSR
Tolka Row (IRE)4125.0%
Mic Drop (IRE)11218.2%
Bossing It (IRE)10110.0%

Recent runs

DateCourseHorseFinishSP
2026-07-14DownpatrickTolka Row (IRE)134.0
2026-07-03WexfordBossing It (IRE)83.8
2026-07-02LimerickMollys Dolly (IRE)1326.0
2026-07-02LimerickVillage Star (IRE)841.0
2026-07-02LimerickSet The Tone (IRE)267.0
2026-06-30WexfordMic Drop (IRE)16.0
2026-06-15KilbegganRoman Parish (IRE)1029.0
2026-06-01ListowelBossing It (IRE)54.5
2026-05-30ListowelMollys Dolly (IRE)611.0
2026-05-30TramoreTolka Row (IRE)219.0
2026-05-22DownpatrickTolka Row (IRE)729.0
2026-05-21LimerickMic Drop (IRE)18.0
2026-05-16WexfordMollys Dolly (IRE)534.0
2026-05-16WexfordBossing It (IRE)212.0
2026-05-14ClonmelTolka Row (IRE)823.0
2026-05-14ClonmelBlack Bog Lad (IRE)726.0
2026-05-14ClonmelSet The Tone (IRE)1051.0
2026-05-07WexfordOccupational Force (IRE)45.0
2026-04-20TramoreRoman Parish (IRE)10101.0
2026-04-20TramoreBossing It (IRE)139.0
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Data: official UK & Irish results, 2025-04-12–2026-07-14. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.