Former Olympic silver medallist Wayne McCullough has withdrawn from the undercard of the Bernard Dunnne/ Reidar Walstad fight.
McCullough was due to fight at the Point Depot in Dublin on Saturday week but he has decided to stay at home in Las Vegas amid uncertainty about the arrangement of a suitable opponent.
The 'Pocket Rocket' had hoped the bout would re-launch his career after a two-year absence from the ring.
European Champion Bernard Dunne's clash with Reidar Walstad is live on RTÉ Two and worldwide on RTÉ.ie on 23 June.
The fight with Walstad will see Dunne make the second defence of his European super bantamweight title on what promises to be a great night of boxing.
Also on the bill is Neil Sinclair, Oisin Fagan, Patrick Hyland and John Timlin.
Jill Emery and Angel McKenzie will make history when they clash in the first female professional bout to be held in the Republic of Ireland.
Tickets priced from €60 are available from Ticketmaster.