The Blood-Horse

O'Brien Quartet Formidable in Fillies' Mile

Trainer Aidan O'Brien has entered four fillies in the Oct. 10 Fillies' Mile (G1) at Newmarket Racecourse, with the Prestige Fillies Stakes (G3) and Moyglare Stud Stakes (G1) winner Precise set to be ...
Sports Illustrated

Gstaad gets tough draw as O'Brien eyes another win in Breeders' Cup Juvenile Turf

Trainer Aidan O’Brien has dominated the Breeders’ Cup Juvenile Turf - and that’s an understatement. O’Brien has won seven of the 18 runnings of the race and just eight other trainers have won the race ...
The Blood-Horse

Soumillon to Fill in at Ballydoyle With Moore's Absence

Aidan O'Brien said Christophe Soumillon will be a big part of the Ballydoyle team in the coming months while Ryan Moore is out of action with a broken leg. Ballydoyle was rocked by the news over the ...
The Blood-Horse

Hawk Mountain Leads O'Brien Trifecta in Futurity Trophy

When you are at a crossroads in life, who better to get you back on track than Aidan O'Brien? No wonder Ronan Whelan was smiling after recording his biggest success for his new boss on new Epsom Derby ...
The Blood-Horse

O'Brien Takes Aim at Breeders' Cup Record Book

When Ireland's Aidan O'Brien takes aim at some Breeders' Cup history Oct. 31-Nov. 1, some of his competition will come from sons Joseph and Donnacha. The elder O'Brien, who will begin that pursuit ...