
J P O'Brien
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| Joseph O’Brien |
| Age: 32 |
| Background: Joseph O’Brien is the son of master trainer Adian O’Brien. He rode his first winner on Johann Zoffany, trained by his father in 2009. In 2012, Aidan and Joseph, aged 19, became the first father-son duo to land the Derby Stakes at Epsom as trainer and jockey combination with Camelot. Joseph rode a second Derby Stakes winner, also trained by his father, in 2014 aboard Australia. O’Brien was crowned Irish Champion Jockey twice in 2012 and 2013 (rode a then record 126 winners), while other feature race wins throughout his career as a jockey came in the 2,000 Guineas (2012 Camelot), Irish Derby (2012 Camelot, 2014 Australia), Irish 2,000 Guineas (2011 Roderic O’Connor, 2012 Power, 2013 Magician), Ascot Gold Cup (2014 Leading Light), Queen Anne Stakes (2013 Declaration Of War), Dubai Sheema Classic (2013 St Nicholas Abbey) and Breeders’ Cup Turf (2011 St Nicholas Abbey). In 2016 he retired from race riding and began training. He made an immediate impact with Intricately, ridden by his younger brother Donnacha, winning the Moyglare Stud Stakes in 2016, giving him the first Group 1 winner as a trainer. Among his career highlights as a trainer are wins in Australia’s Melbourne Cup with Rekindling (2017) and Twilight Payment (2020). |
| Achievements: Irish Champion Jockey (2012 & 2013). |
| Notable Wins Include: Irish Derby (2018 Latrobe), Irish St. Leger (2025 Al Riffa), Melbourne Cup (2017 Rekindling, 2020 Twilight Payment), W.S. Cox Plate (2021 State Of Rest), Breeders’ Cup Filly & Mare Turf (2019 Iridessa), Grosser Preis von Berlin (2024 Al Riffa), Prince of Wales’s Stakes (2022 State Of Rest), St Leger Stakes (2020 Galileo Chrome), Prix Ganay (2022 State Of Rest), Irish Gold Cup (2018 Edwulf), National Stakes (2020 Thunder Moon, 2022 Al Riffa, 2024 Scorthy Champ). |
| Hong Kong wins (as of 1 December): 0 |
| 25/26 Season Up to Race Meeting of 03/12/2025 | |||||
| Stakes won | : - | No. of Wins | : 0 | Total Runners | : 0 |
| No. of Wins in past 10 race days | : 0 | No. of 2nds | : 0 | Win % | : 0.00% |
| No. of 3rds | : 0 | ||||
| No. of 4ths | : 0 | ||||
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