Aidan O'Brien has sounded a word of caution over the anticipated rematch between Gstaad and his stable companion True Love in ...

Aidan O’Brien has offered a note of caution about the possibility of a second clash between Gstaad and stablemate True Love ...

Montreal, a hugely impressive eight-length winner at Leopardstown on Thursday, is heading to the Irish Champions Festival weekend. Aidan O’Brien’s superbly-bred Sea The Stars colt stepped up markedly ...

Fozzy Stack's colt was then made 2-13 favourite to land his maiden at Ayr, but he couldn't reel in Rochfortbridge, beaten ...

Aidan O’Brien is hunting down his third Group One Prix Rothschild (1,600m) at Deauville on Sunday and looks to hold the aces ...

Ambitious owners Yulong Investments continue to make a splash in the European racing scene after completing the purchase of ...

Whirl marked herself down as one of the best 3-year-old fillies in training with an emphatic five-length victory in the G1 ...

While the past two renewals have gone elsewhere, with 17 wins in the race, Aidan O’Brien’s stable remains the obvious starting point in the Group One Keeneland Phoenix Stakes (4.0 Curragh).

Aidan O’Brien has just trained his 11th winner of the Derby. The Ballydoyle maestro also trained Lambourn’s sire, Australia (winner of the Classic in 2014), and grandsire, Galileo (2001 Derby ...

Aidan O’Brien has seven classic victories under his belt already this year but will try to break new ground on Sunday when ...