Walsh (16-0, 11 KOs) has become one of the most recognizable fighters associated with Zuffa Boxing and UFC CEO Dana White. The 25-year-old Irishman has received a significant push in recent years, including appearances on major cards and high-profile events tied to Zuffa’s boxing expansion plans.
Standing across from him will be England’s Denny (21-4-3, 1 KO), a veteran contender who is coming off a unanimous decision loss to George Liddard in March. Denny previously challenged Hamzah Sheeraz in 2024, suffering a second-round stoppage defeat.
The other featured bout could carry major implications at middleweight.
McKenna will put his undefeated record on the line against fellow unbeaten contender Oliha in a 12-round championship clash. The fight gives the Irish prospect an opportunity to capture a significant title as he continues his rise through the division.
Both McKenna and Walsh have built strong followings among Irish boxing fans, making their inclusion a natural fit for a major event in Dublin.
Zuffa Boxing posted the fight announcements on social media Friday, confirming the two middleweight matchups for the August 8 card. Additional bouts are expected to be announced in the coming weeks as the promotion continues to build what is shaping up to be one of the biggest boxing events of the summer in Ireland.