Home success in Hong Kong as Luxembourg pipped in Cup Luxembourg was beaten by a short head as Aidan O'Brien just missed out on the Hong Kong Cup at Sha Tin. Racing • 10 hrs
O'Brien targets Hong Kong riches with four runners Aidan O'Brien is looking forward to taking on home favourite Romantic Warrior in Sunday's Hong Kong Cup. Racing • 06 Dec
Auguste Rodin to stay in training, O'Brien confirms Aidan O'Brien is excited by the prospect of training Auguste Rodin as a four-year-old after he confirmed the dual Derby and Breeders' Cup winner is … Racing • 13 Nov
Auguste Rodin roars to Breeders' Cup glory for O'Brien It was very much mission accomplished for Auguste Rodin, who was given the perfect ride by Ryan Moore to bring his season to a brilliant … Racing • 04 Nov
O'Brien and Harrington upset with Breeders' Cup scratch Aidan O'Brien admitted his disappointment after River Tiber was ruled out of the Breeders' Cup Juvenile Turf at Santa Anita. Racing • 04 Nov
Breeders' Cup: Unquestionable no doubt in Juvenile Turf Aidan O'Brien enjoyed a one-two in the Prevagen Breeders' Cup Juvenile Turf as Unquestionable led home Mountain Bear in the Grade One race. Racing • 04 Nov
O'Brien runs the rule over leading Ascot hopes Aidan O'Brien's Kyprios is all set for a clash of the staying titans in the Long Distance Cup on British Champions Day at Ascot. Racing • 19 Oct
O'Brien hails 'best ever' Troy after Dewhurst triumph Aidan O'Brien hailed City Of Troy as the best two-year-old he has trained following a sensational display in the Native Trail's Dewhurst Stakes at Newmarket. Racing • 14 Oct
O'Brien confident City Of Troy ready for Dewhurst tilt Aidan O'Brien expects City Of Troy will gain some valuable experience as he makes his eagerly-anticipated return in the Native Trail's Dewhurst Stakes. Racing • 13 Oct
Ylang Ylang and Moore take Newmarket Mile for O'Brien Ylang Ylang stayed on to land the bet365 Fillies' Mile at Newmarket. Racing • 13 Oct
Foot injury rules Luxembourg out of Ascot Champion tilt Aidan O'Brien has been forced to rule Luxembourg out of the Qipco Champion Stakes at Ascot on Saturday week. Racing • 12 Oct
Hayes makes most of spare ride to steer Content home Content put her experience to good use in reversing form with Kitty Rose in the Curragh's Staffordstown Stud Stakes. Racing • 07 Oct
Ace Impact and Continuous given decent draws in Arc Prix de l'Arc de Triomphe ante-post favourite Ace Impact has been drawn in stall eight next to Aidan O'Brien's Continuous for Sunday's renewal at ParisLongchamp. Racing • 28 Sep
Continuous to be added to Arc field Aidan O'Brien has confirmed his St Leger hero Continuous is set to be supplemented for next week's Prix de l'Arc de Triomphe. Racing • 24 Sep
Milestone moment for O'Brien as Henry Longfellow wins Henry Longfellow brushed aside his rivals to give trainer Aidan O'Brien his 4,000th career winner with an imperious display in the Goffs Vincent O'Brien National … Racing • 10 Sep
O'Brien surprised comeback kid Kyprios ready for Leger Kyprios is due to make his highly anticipated return to action in Sunday's Comer Group International Irish St Leger with Aidan O'Brien surprised his star … Racing • 08 Sep
Bucanero Fuerte to pose strong test for City of Troy City Of Troy and Bucanero Fuerte will clash for the first time at the Curragh on Sunday in the Goffs Vincent O'Brien National Stakes. Racing • 08 Sep
O'Brien lands winner at Salisbury after 18-year absence Aidan O'Brien's Cambridge was victorious as the trainer sent his first runner to Salisbury for 18 years Racing • 07 Sep
Super-sub Dettori wins sixth Juddmonte aboard Mostahdaf Frankie Dettori produced a brilliant front-running ride aboard Mostahdaf as he lowered the colours of Paddington in a thrilling edition of the Juddmonte International Stakes … Racing • 23 Aug
Doyle, Warm Heart deliver for O'Brien in Yorkshire Oaks Warm Heart toughed it out to take the Pertemps Network Yorkshire Oaks for Aidan O'Brien in a thrilling finish from Free Wind. Racing • 24 Aug
Diego Velazquez doesn't disappoint on Curragh debut Diego Velazquez enhanced his Classic claims with a runaway victory on his eagerly-anticipated racecourse debut at the Curragh. Racing • 12 Aug
Jackie Oh strikes Gowran Park gold for O'Brien Jackie Oh gained a first Pattern race success as she stayed on for Group Three glory in the Darley Rathbride Stakes at Gowran Park. Racing • 29 Jul
O'Brien hopeful Rodin gets good ground in King George Dual Derby hero Auguste Rodin is one of four runners for Aidan O'Brien as the master of Ballydoyle goes in search of a fifth victory … Racing • 28 Jul
Superb Shaquille powers to July Cup glory Shaquille shot to the sprinting summit at Newmarket as Julie Camacho's speedster doubled his big-race tally in the Pertemps Network July Cup Stakes. Racing • 15 Jul
O'Brien, Moore scoop top Ascot prizes after bumper week Aidan O'Brien and Ryan Moore picked up the top trainer and jockey awards for the week at Royal Ascot. Racing • 24 Jun