Declaration Of War faces battle in Lockinge Stakes
Joseph O'Brien admits Declaration Of War faces by far the stiffest test of his career in tomorrow's JLT Lockinge Stakes at Newbury on Saturday.
Joseph O'Brien admits Declaration Of War faces by far the stiffest test of his career in tomorrow's JLT Lockinge Stakes at Newbury on Saturday.
Joseph O'Brien is set to ride Cristoforo Colombo in the 2000 Guineas at Newmarket on Saturday.
Line Drummer belied a market drift to win the Fundraising Events At Tipperary Races Handicap for Aidan and Joseph O'Brien.
Joseph O'Brien is hoping conditions at Leopardstown do not deteriorate ahead of Battle Of Marengo's highly-anticipated return to action in Sunday's PW McGrath Memorial Ballysax Stakes.
Aidan O'Brien and his son, Joseph, were quickly in the winner's enclosure through what looks a Classic-bound filly in Moth (11-8 favourite).
Trainer Aidan O'Brien recorded a Dubai World Cup double, with St Nicholas Abbey's victory in the Sheema Classic following on from Lines Of Battle's win in the UAE Derby.
Champion jockey Joseph O'Brien has been trying for a while to get off the mark for 2013 and he finally did it when El Salvador ran away with the Bookings At dundalkstadium.com Maiden under the all-weather track's lights.
Joseph O'Brien's laser focus is too much for Daire O'Brien
Joseph O'Brien says his fantastic 2012 is down to the hard work of lots of people and the generosity of owners
The astounding Famous Name (1-5 favourite) secured his 20th stakes-race success in the Trigo Stakes at Leopardstown.
Pat Smullen cut back the deficit in the jockeys' title race to five after landing a double at Dundalk in the absence of his arch rival Joseph O'Brien.
Joseph O'Brien increased his lead over Pat Smullen in the jockeys' title race to seven with a double for his father Aidan at the Curragh.
Pat Smullen is beginning to lose ground on Joseph O'Brien in the race for the jockeys' title but will have high hopes that Hisaabaat can get him back on track in Tuesday's Curragh Finale Of 2012 Handicap.
Stamina was the name of the game at Roscommon on Monday and there was a winner apiece for Joseph O'Brien and Pat Smullen as the former remained five clear in the Flat Jockeys' Championship.
Joseph O'Brien kept up the pressure on Pat Smullen in the race for the jockeys' title as he went two up with a Gowran Park double on Hall Of Mirrors and Daisy Mountain.
With trainer Aidan O'Brien's son, Joseph, unable to make the weight of 8st 11lb to ride Ballydoyle's 2000 Guineas and dual Derby winner, Dettori takes over.
Pat Smullen overtook Joseph O'Brien at the top of the jockeys' championship with a double at Dundalk.
Chamonix proved the highlight of a Joseph O'Brien treble at Galway this evening.
A thrilling finish to the Dark Angel EBF Sweet Mimosa Stakes resulted in a 12-1 winner for Aidan and Joseph O'Brien as Empowering took the spoils at Naas.
Parliament Square made the leap to Listed company with a game success under Joseph O'Brien at Tipperary.