Katie Taylor has pulled out of a highly publicized fight in Limerick's Thomond Park next month.
The world champion was due to fight on the under-card of Andy Lee's world title defence against Billy Joe Saunders.
Taylor's participation in the Limerick showcase was announced just four days ago.
But in a statement today, her management said: "It is with great regret that Katie Taylor will not be taking part on the Andy Lee under-card at Thomond Park on September 19th. We would like to wish Andy all the best"
Lee's manager and coach Adam Booth said: "We believe we did everything we could to make this event happen but unfortunately on this occasion, the outcome was not to be".