Zuffa Boxing 10 went down earlier today (Sat., Aug. 8, 2026) inside 3Arena in Dublin, Ireland featuring a 160-pound title fight between two undefeated knockout artists in Aaron McKenna (20-0) and Etinosa Oliha (22-0). Once it was all said and done, McKenna did enough to win a unanimous decision to become the IBF Middleweight champion of the world.
In the co-headlining act, Zuffa Boxing’s first-ever signing and Ireland’s own, Callum Walsh, remained undefeated (17-0) by defeating Tyler Denny via unanimous decision. As for Denny, he suffers his second straight defeat.
Check out some of the highlights:
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