Donnacha O'Brien Trainer Profile, Runners & Results

Runners155

Wins12

Places42

Win rate7.7%

Place rate27.1%

Latest runner21 Sep 2026

Upcoming runners

21 Sep 16:25 - Fairyhouse

Kilminfoyle House Stud Fillies Maiden

HorseNear Perfection

JockeyGavin Ryan

TypeFlat

GoingGood

21 Sep 17:57 - Fairyhouse

Castlebridge Consignment Blenheim Stakes (Listed)

HorseWhere Love Lives

JockeyGavin Ryan

TypeFlat

GoingGood

Recent runners

21 Sep 2026 17:57 - Fairyhouse

Castlebridge Consignment Blenheim Stakes (Listed)

HorseWhere Love Lives

JockeyGavin Ryan

Position-

SP-

21 Sep 2026 16:25 - Fairyhouse

Kilminfoyle House Stud Fillies Maiden

HorseNear Perfection

JockeyGavin Ryan

Position-

SP-

19 Sep 2026 15:15 - Gowran Park

Irish EBF (C & G) Maiden (Smullen Series)

HorseDang Thai Son

JockeyGavin Ryan

Position-

SP-

19 Sep 2026 14:41 - Gowran Park

Irish Stallion Farms EBF Fillies Maiden

HorseIsle Of Capri

JockeyGavin Ryan

Position-

SP-

18 Sep 2026 20:30 - Dundalk (AW)

Celebrate Your Special Occasion At Dundalk Stadium Maiden

HorseNumantia (IRE)

JockeyPaddy Harnett(3)

Position1

SP1/3F

17 Sep 2026 17:32 - Naas

Irish Stallion Farms EBF Maiden

HorseMiss Hong Kong (IRE)

JockeyGavin Ryan

Position2

SP11/4F

17 Sep 2026 16:25 - Naas

Care At Home Nursery Handicap

HorseRazmataz

Jockey-

Position-

SP-

17 Sep 2026 15:52 - Naas

Irish Stallion Farms EBF Claiming Maiden

HorseRazmataz (IRE)

JockeyChris Hayes

Position5

SP14/1

17 Sep 2026 13:50 - Naas

Irish Stallion Farms EBF Fillies Maiden

HorseAlfresco (IRE)

JockeyGavin Ryan

Position6

SP22/1

15 Sep 2026 14:10 - Punchestown

Punchestown Is Back Maiden

HorseDang Thai Son

Jockey-

Position-

SP-

15 Sep 2026 14:10 - Punchestown

Punchestown Is Back Maiden

HorseForthethrillofit (IRE)

JockeyPaddy Harnett(3)

Position10

SP300/1

15 Sep 2026 13:40 - Punchestown

Irish Stallion Farms EBF Fillies Maiden

HorseAngels Have Wings (IRE)

JockeyGavin Ryan

Position7

SP22/1

13 Sep 2026 15:25 - Curragh

BAR 1 Betting Flying Five Stakes (Group 1)

HorseComanche Brave (IRE)

JockeyBilly Loughnane

Position1

SP5/2F

13 Sep 2026 14:40 - Curragh

Moyglare Stud Stakes (Group 1) (Fillies)

HorseAlreem

Jockey-

Position-

SP-

Course record

Dundalk (AW)

2 wins

3 places from 4 runners

Navan

2 wins

2 places from 9 runners

Curragh

1 wins

5 places from 25 runners

Curragh (IRE)

1 wins

4 places from 12 runners

Cork

1 wins

2 places from 8 runners

Newmarket

1 wins

2 places from 2 runners

Fairyhouse

1 wins

1 places from 6 runners

Naas (IRE)

1 wins

1 places from 4 runners

Roscommon (IRE)

1 wins

1 places from 2 runners

Saratoga (USA)

1 wins

1 places from 1 runners

Jockey links

Gavin Ryan

3 wins

20 places from 59 rides

Paddy Harnett

2 wins

7 places from 19 rides

Paddy Harnett(3)

2 wins

2 places from 9 rides

Billy Loughnane

2 wins

2 places from 4 rides

Chris Hayes

1 wins

5 places from 24 rides

Oisin Murphy

1 wins

3 places from 8 rides

Joel Rosario

1 wins

1 places from 1 rides

Ryan Moore

0 wins

1 places from 2 rides

Shay Wallace

0 wins

1 places from 1 rides

Nathan Crosse

0 wins

0 places from 3 rides

Horses trained

Comanche Brave (IRE)

2 wins

2 places from 3 runs

Cashel Queen (IRE)

1 wins

3 places from 4 runs

Numantia (IRE)

1 wins

3 places from 3 runs

A Boy Named Susie (IRE)

1 wins

2 places from 3 runs

Police Gazette (USA)

1 wins

2 places from 2 runs

Feel Happy (IRE)

1 wins

1 places from 3 runs

Kensington Lane (IRE)

1 wins

1 places from 2 runs

High King (IRE)

1 wins

1 places from 2 runs

Cleodolinda (IRE)

1 wins

1 places from 1 runs

South Island (IRE)

1 wins

1 places from 1 runs