The Fox’s Wire

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Tuesday 2 June 2026 Sponsored by Saturday-Racing.com
Trainer Form

Josephs Chance

Joseph O'Brien has his eyes set for an elusive Oaks and Derby double

Joseph O'Brien's Big Weekend: Can the Next Generation Continue the Dynasty?

The Oaks presents a fascinating challenge, but Joseph's representative brings a profile that demands respect. In a race often dominated by established powerhouse yards, O'Brien has repeatedly demonstrated his ability to target the biggest prizes with precision. His record at the highest level speaks for itself, and his filly arrives with the sort of progressive profile that could see her outrun market expectations against more fashionable rivals.

However, it may be in Fridays Oaks where the strongest O'Brien challenge lies. Thundering On enters the blue riband with a compelling blend of stamina, class and untapped potential, and there is a growing feeling within racing circles that he could be the stable's standout chance of the weekend. Epsom's unique test demands balance, courage and tactical speed, qualities that Thundering On has displayed throughout his rise through the ranks. If he handles the track, he has every right to make his presence felt at the business end of the race.

What makes Joseph O'Brien such a formidable operator is his remarkable adaptability. Unlike many trainers who specialise in one discipline, O'Brien has enjoyed elite success across Flat racing, National Hunt racing and international competition. Whether preparing Classic contenders, Grade One jumpers or major handicappers, he has consistently shown an ability to place horses to maximum effect. That breadth of expertise gives confidence that when he targets a race of this magnitude, he does so with purpose.

The Derby and Oaks may be dominated on paper by familiar names, but dismissing Joseph O'Brien would be a mistake. With two genuine contenders and a proven ability to deliver on the biggest stage, this could be the weekend that once again sees the O'Brien name occupying a prominent place in the Epsom winner's enclosure.