Cheltenham Festival-winning jockey Michael O’Sullivan has died as a result of the injuries he suffered in a fall at Thurles on February 6, the Irish Horseracing Regulatory Board (IHRB) has announced.
He was riding Wee Charlie for trainer Gerard O’Leary and was one of three fallers at the final fence in the two-mile Racing Again February 20th Handicap Chase.
The rest of the meeting was abandoned as the air ambulance arrived to take O’Sullivan to hospital, and it was later confirmed that he was being treated in the intensive care unit at Cork University Hospital, where he had remained since.
In a statement on Sunday morning, the IHRB said: “On behalf of the O’Sullivan family, it is with profound sadness that the IHRB confirms the passing of Michael O’Sullivan.
“The directors and staff of the IHRB wish to extend their sincere condolences to Michael’s family, partner, friends, his colleagues in the weighing room and the wider racing community at this time.”
O’Sullivan, widely considered one of the rising stars in the weighing room, steered Marine Nationale to victory in the Supreme Novices’ Hurdle at Cheltenham in 2023 and scored at the same meeting last year with Jazzy Matty in the Boodles Juvenile Handicap Hurdle.
He rode 90 winners over jumps in Ireland and five in Britain from just over 1,000 career rides.
Dr Jennifer Pugh, chief medical officer of the IHRB, said: “Michael sadly passed away in the early hours of Sunday morning surrounded by his loving family in Cork University Hospital.
“We extend our appreciation to the multidisciplinary teams who provided the best of medical care to Michael, both on the racecourse and in Cork University Hospital.
“Michael’s family took the decision to donate his organs at this incredibly difficult time, but in doing so made a choice that will make a real difference to the live of other patients and their families.
“I have had the privilege of knowing Michael through his amateur and professional career and his dedication, modesty and kind nature always made him a please to be around.
“Michael’s success and his humility will have inspired many and I share the feeling of loss today with all those who knew him.”
Sunday’s meeting at Punchestown and Irish point-to-point fixtures at Knockanard, Nenagh and Tinahely have all been cancelled as a mark of respect to Michael.