Donnacha O'Brien Trainer

Overall stats

Races1 Results2 Win% PLC AvgOdds ROI
1143 149 • 169 • 144 14% 41% $6.13 -26%
256 31 • 29 • 33 13% 37% $6.95 -16%
10 - • - • 1 0% 10% $0 -100%
100 12 • 9 • 13 12% 34% $5.23 -37%

All, Year and Last 100 as of 2026-10-19.

1. The first rows show totals for all races and the past year. Below are stats for the last 10 and 100 races.
2. “Results” shows how many times 1st · 2nd · 3rd places were achieved.

Trained horses

Horse 💰 Recent
Porta Fortuna 2700273 25-May-25
Comanche Brave 2037907 01-Nov-26
Balantina 1075805 01-Nov-25
A Boy Named Susie 883708 12-Sep-26
Havana Anna 383178 23-Aug-26
Happy Pharoah 284563 19-Jul-26
Shaihaan 177684 05-Oct-26
Yosemite Valley 99029 26-May-24
Where Love Lives 84617 22-Sep-26
Usdi Atohi 81840 07-May-25
Spinning Around 80523 04-Oct-26
Lady Doris 66456 21-Jun-25
La Fogata 64729 19-Jul-26
Glyfada 63142 08-Nov-26
South Island 57744 11-Jul-26
Dee's Funny Girl 53896 31-Oct-26
Keepsgettingbetter 47901 21-Aug-26
Emmeleia 46397 25-Apr-26
Josh's Joy 46015 03-Oct-26
Aegina 40814 01-Nov-25
Eretria 40236 14-Jun-26
Police Gazette 39615 07-Sep-26
Uncanny 37703 24-Mar-25
Mysteries 37122 07-Apr-24
Dahlia Noir 36790 15-Jul-25
Zoar 36102 03-Oct-26
Isle Of Capri 31012 20-Oct-26
Sound Of Lightning 30030 10-Sep-25
Cleodolinda 28729 07-Jun-26
Numantia 25177 19-Sep-26
High King 24354 28-May-26
Duidin 24020 03-Oct-26
Whispersinthewind 21454 23-Nov-24
Deo Vero 20512 21-Jun-24
Tradewinds 19112 05-Sep-26
Sovereign Thought 17899 18-Oct-25
Professor Longhair 17014 10-Sep-25
Senator Of State 16530 06-Dec-25
Drama Queen 16516 26-Jul-25
Lombardi Trophy 15471 27-Sep-25
Mount Parnassus 14304 28-Sep-24
Feel Happy 14136 30-Aug-26
Invention 14095 29-May-24
Cashel Queen 13851 19-Aug-26
Hip Hop Chrissy 10700 17-Oct-26
Award Ceremony 10051 29-Sep-25
Yogini 9929 08-Oct-26
Ipanema Beach 9264 28-Aug-25
Now 8377 28-Oct-24
Monte Vista 8117 28-Aug-25
Lookingforarainbow 8031 31-Oct-26
Enthralling 7473 18-May-24
Miss Hong Kong 7132 17-Sep-26
Celestially 6991 22-Aug-26
Benaki 6557 14-Jul-26
Kraar 6474 04-Jul-26
Chosen One 6023 03-Oct-26
Irish Acclamation 5693 19-Oct-24
Transcript 5588 25-Jun-26
Alfresco 4284 29-Sep-26
Feel The Love 4125 10-Apr-26
Alrashdeyah 3678 16-Aug-26
Fleur De Rose 3539 30-Sep-25
Report 3360 27-Jun-23
Nine Lives 3321 11-Nov-23
Elm Creek 3010 11-Apr-26
Near Perfection 2935 03-Oct-26
Crystal Ball 2816 09-Aug-25
Shania 2442 17-Jul-24
Beatific 2315 19-Aug-26
Final Ascent 2013 10-Oct-26
Away And Gone 1798 02-Jul-26
Candidly 1677 18-Oct-25
Guilty Pleasure 1458 24-Apr-25
Lake Bonney 1406 15-Apr-26
Razmataz 1367 17-Sep-26
Angels Have Wings 1078 15-Sep-26
Little Miss Muffet 1069 29-Oct-26
Quiz Question 883 26-Oct-24
Bold Move 817 01-Sep-26
Sake Nights 805 10-Oct-26
A Moment Like This 0 10-Jun-23
Abiding 0 08-Oct-26
Alreem 0 15-Aug-26
Amusement 0 13-Sep-23
At Dawn 0 14-Sep-23
Badb 0 21-May-23
Battle Tested 0 26-Sep-26
Bold As Love 0 18-May-23
Brooq 0 21-Aug-26
Captain Gallagher 0 11-May-24
Cherry Wild 0 28-Oct-23
Coincidenza 0 16-Aug-26
Contrivance 0 11-Nov-23
Coolangatta 0 13-May-26
Dang Thai Son 0 19-Sep-26
Devious 0 28-Jul-23
Do It With Style 0 23-Sep-23
Falling Snow 0 10-Aug-24
Forthethrillofit 0 05-Oct-26
Gloucester 0 21-Oct-23
La Dolce Vita 0 21-May-23
Luahna 0 30-Oct-25
Madam Sweetie Pie 0 10-Oct-26
Maple Leaves 0 26-Sep-26
Moon Daisy 0 27-May-23
Naughty Nina 0 30-Oct-25
Necessitate 0 06-Oct-23
Not Even Close 0 27-Aug-23
Nunca 0 12-Apr-23
Piz Badile 0 30-Sep-23
Popped 0 01-Sep-26
Proud And Regal 0 26-Sep-23
Real Life 0 23-Oct-24
Saoirse Silk 0 07-Nov-26
Segomo 0 04-Mar-23
Sibari 0 24-Aug-24
Social Circle 0 01-Sep-26
Sorella Carina 0 27-Apr-24
Spartan Soldier 0 24-Sep-24
Teutates 0 28-May-23
Tranquillitatis 0 30-Apr-24
Unchained Melody 0 15-Apr-23
Verona Basilica 0 01-Sep-26