Aidan O’Brien

Halfway to Heaven gives Aidan O'Brien his 17th Group One win of the season

Trainer Aidan O’Brien recorded his 17th Group One win of the season at Glorious Goodwood on Saturday (2 August) with Halfway to Heaven

Henrythenavigator wins 4th consecutive Group One race

Henrythenavigator takes the Sussex Stakes at Goodwood taking his Group One tally to four and trainer Aidan O'Brien's to 16 this year

Aidan O'Brien takes 15th Group One race of the season

Duke of Marmalade's win at Ascot and Mastercraftsman's at The Curragh this weekend takes Aidan O'Brien's Group One win tally to 15 this season

King George VI and Queen Elizabeth Stakes

Aidan O'Brien picks up his second win in the King George VI and Queen Elizabeth Stakes at Ascot

Budweiser Irish Derby: 1-2-3 for Aidan O'Brien

Aidan O'Brien achieved his second 1-2-3 in two weeks at The Curragh, when Soldier Of Fortune won the Budweiser Irish Derby