Aidan O'Brien

Australian media reports that Aidan O’Brien’s Scandinavia failed Melbourne Cup vet checks

Speculation suggests that the Irish trainer’s chequered relationship with Australian racing authorities continues

Al Riffa stamps his class on Irish St Leger at the Curragh

Precise stuns previously unbeaten Venetian Sun to land the Moyglare Stud Stakes

Delacroix delivers another Irish Champion for Aidan O’Brien

Move to call up Belgian jockey has paid dividends so far at Dublin venue

Aidan O’Brien horses fail to fire in Arc Trials at Longchamp as Byzantine Dream boosts Japanese hopes

Last year’s Arc runner-up Aventure lands Vermeille as Whirl fades to last

Mercurial Soumillon steps into the Ballydoyle hot seat as Whirl heads Arc-Trials raid

Henri Matisse leads Aidan O’Brien trio into Group One Prix Du Moulin

Ryan Moore starts recovery from leg fracture and leaves Aidan O’Brien with logistical headache

Former French champion Christophe Soumillon could be jockey to benefit from Moore’s absence

Marois hero Diego Velazquez has $1.25m Keeneland Mile next on his agenda

Promising claimer Alex Harvey bids to continue successful momentum at Bellewstown

They said it can’t be done, but Aidan O’Brien is on course to beat his own world record for Group One wins

Ireland’s champion trainer already on 15 top-flight victories for the season

Gstaad has to settle for second behind Venetian Sun in Deauville’s Prix Morny

Wayne Lordan continues good weekend with Goodwood victory on Precise

Willie Mullins hoping it’s second time lucky in the Ebor for Hipop De Loire

Aidan O’Brien targeting Deauville Group One double with Gstaad and Bedtime Story

Exciting juvenile Lady Iman leads powerful Irish team into York’s Nunthorpe Stakes

Trainer Ger Lyons’s star bids to become first two-year-old winner of prestigious sprint in 18 years

Minnie Hauk gives impression of even better to come after Yorkshire Oaks romp

Filly gives Aidan O’Brien a record-equalling ninth success in Day Two Ebor festival feature

Minnie Hauk short odds to add name to stellar Yorkshire Oaks roll of honour

Colin Keane bids to take advantage of Dylan Browne McMonagle’s suspension in race for jockeys’ title

Aidan O’Brien: Lambourn still ‘definitely’ in the Voltigeur mix

Trainer says dual Derby winner probably needs a race before going in the Leger or the Arc

Aidan O’Brien monitoring ‘quiet’ Gstaad ahead of Phoenix showdown

Course specialist Art Power returns to the Curragh

Easing ground conditions can help course winner Nans View in Galway festival feature

Neveradullmoment could underline Ballybrit credentials with Galway Blazers success

Scandinavia sees off Illinois for Ballydoyle one-two in Goodwood Cup

Day one showpiece marred by fatal injury to Alan King’s hugely popular Trueshan

Galway Races: Heart-warmingly bad start for bookies at Ballybrit

Week-long festival begins with Davy Crockett staying on strongly to oblige punters

Calandagan rules supreme for France in King George as Jan Brueghel fails to fire

Trainer Francis-Henri Graffard wins the race for a second straight year at Ascot

Minnie Hauk’s Irish Oaks success extends Aidan O’Brien’s stunning Group One winning streak

Jan Brueghel set to head Ballydoyle team in Saturday’s King George & Queen Elizabeth Stakes at Ascot

Minnie Hauk makes it more exciting than anticipated but lands Irish Oaks at 2/11

Aidan O’Brien trained hotpot needs to be shaken up by Ryan Moore to overhaul rival Wemightakedlongway

O’Brien confirms Minnie Hauk on course to try and become 16th filly to complete Oaks double

Willie Mullins and Colin Keane combine for Alpha Capture on day one of Killarney July festival

Colin Keane chasing Group One glory in France aboard New Ground

Whistlejacket leads Aidan O’Brien’s pursuit of a record sixth July Cup success

Ombudsman aiming to put Eclipse rivals in the shade

Royal Ascot hero goes for more Group One prize at Sandown on Saturday

Lambourn delivers workmanlike performance to complete Epsom-Curragh Derby double

Aidan O’Brien completes landmark hat-trick of Europe’s three major Derby prizes in a season

Whirl denies Kalpana in pulsating Pretty Polly Stakes at the Curragh

Aidan O’Brien’s Epsom runner-up edges Andrew Balding’s filly for Group One honours

Aidan O’Brien’s Lambourn aiming to become the 20th colt to land Epsom-Curragh double

Sunday’s marathon nine-race Curragh card features in World Pool betting and promises stamina test for racegoers

Cutting race trip to 10 furlongs could boost ailing Irish Derby

Move may revitalise Curragh classic’s role as a Derby ‘decider’ in European calendar

Bookmakers rate Tennessee Stud as biggest Irish Derby threat to Epsom hero Lambourn

A maximum field of 10 runners set to line up for €1.25m Curragh Classic

Ryan Moore has historic Irish Derby hat-trick in his sights aboard Epsom hero Lambourn

No jockey has ever before won Ireland’s premier Classic three years in a row

Joe Murphy team examining Irish Oaks as potential target for Royal Ascot heroine Cercene

Colin Keane back on local duty with five rides at Monday evening’s Ballinrobe fixture

Cercene provides Joe Murphy and Gary Carroll with first Group One success in Coronation

Willie Mullins saddles 11th Royal Ascot winner as Ethical Diamond scores under Ryan Moore

Royal Ascot: Trawlerman sets new course record with stunning Gold Cup success

Aidan O’Brien hat-trick takes him to just four shy of a century of winners at the meeting

French star Candelari in the way of O’Brien hopes for 10th Ascot Gold Cup victory with Illinois

Charles Darwin aiming to evolve team-Ballydoyle’s Norfolk Stakes record

William Buick judges it perfectly on Ombudsman to seal Prince Of Wales’s victory

Paddy Twomey saddles first Royal Ascot winner as Carmers enters St Leger picture

Royal Ascot: Los Angeles out to confirm class for Aidan O’Brien in showdown with old foe Anmaat

Unbeaten Carmers among strong day-two team for Paddy Twomey

Gezora takes Prix de Diane as Bedtime Story’s bold challenge falls just short

Ryan Moore narrowly fails to bring Aidan O’Brien filly from last to first in French Oaks

Lambourn odds-on to become the 20th horse to complete Epsom-Curragh Derby double

Aidan O’Brien has landmark Derby hat-trick in his sights at the Curragh later this month

It’s ‘Wayne’s World’ at Epsom as Lordan guides Lambourn to Derby glory

13/2 shot delivers Aidan O’Brien an 11th victory in English racing’s ‘Blue Riband’

Biggest Derby field for 22 years underlines unpredictability of Epsom classic

Ryan Moore rides Delacroix from Ballydoyle trio while Irish team completed by Joseph O’Brien’s Tennessee Stud

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