★  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 O'Sullivan

David O'Sullivan

Trainer record & statistics — 2026-01-01 to 2026-07-07, from our verified UK & Irish results database.
🏇 David O'Sullivan has 2 runners today
2:32 Killarney — Woodstream Lad · 4:52 Killarney — Cullenwaine
See how our model rates them →
22
Runs
1
Wins
4.5%
Strike rate
18.2%
Place rate
0.64
Actual / Expected
-70.5%
Level-stake ROI

Over this period David O'Sullivan has won 1 of 22 races (a 4.5% strike rate, an actual/expected ratio of 0.64 versus the market). Full breakdown by course, going and recent form below.

We grade every runner like this — then send you the bet.

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Record by going

GoingRunsWinsSR
Soft1417.1%

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Most successful horses

HorseRunsWinsSR
Toon Town (IRE)3133.3%

Recent runs

DateCourseHorseFinishSP
2026-07-07TramoreItsalonglongroad (GB)621.0
2026-07-02LimerickCullenwaine (IRE)417.0
2026-06-22BallinrobeEternal Echo (IRE)1219.0
2026-05-30TramoreCullenwaine (IRE)53.5
2026-05-29TramoreItsalonglongroad (GB)723.0
2026-05-21LimerickCullenwaine (IRE)26.5
2026-05-21LimerickHascoeur Clermont (FR)419.0
2026-05-21LimerickToon Town (IRE)16.5
2026-05-11KillarneyHascoeur Clermont (FR)951.0
2026-05-11KillarneyToon Town (IRE)315.0
2026-05-03SligoItsalonglongroad (GB)641.0
2026-04-24CorkEternal Echo (IRE)12126.0
2026-04-20TramorePrince Of Air (FR)1115.0
2026-04-20TramoreCullenwaine (IRE)211.0
2026-04-19TramoreItsalonglongroad (GB)1034.0
2026-04-09Gowran ParkEternal Echo (IRE)934.0
2026-04-06CorkPrince Of Air (FR)613.0
2026-04-06CorkToon Town (IRE)611.0
2026-02-19ThurlesCullenwaine (IRE)109.0
2026-02-19ThurlesPrince Of Air (FR)1017.0
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Data: official UK & Irish results, 2026-01-01–2026-07-07. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.