June 5, 2026 – Zuffa Boxing heads to Dublin’s 3Arena on Saturday, August 8, for a stacked summer showdown featuring undefeated Irish middleweight stars Aaron McKenna, who will be making his long-awaited first professional fight in Ireland, and “King” Callum Walsh, the popular southpaw from nearby Cork.
The 12-round main event of ZUFFA BOXING 10: MCKENNA VS. OLIHA features a middleweight world championship fight between a pair of unbeaten talents. McKenna (20-0, 10 KOs) takes on Italy’s Etinosa Oliha (22-0, 10 KOs) in the first middleweight world title fight on Irish soil in more than three decades. This will mark the first fight for McKenna in his home country where he was a standout amateur with more than 150 wins and eight national championships. McKenna, 26, returns to the ring following a dominating decision victory over former world champion Liam Smith in April 2025. The 27-year-old Oliha will look to spoil McKenna’s homecoming as he takes on the fifth unbeaten fighter of his professional career.
In the 10-round co-feature, Callum Walsh (16-0, 11 KOs) returns to 3Arena, where he first fought in 2024 and earned a memorable second-round knockout victory over Przemyslaw Runowski. In his second fight under the Zuffa Boxing banner, the 25-year-old Walsh will take on England’s Tyler Denny (21-4-3, 1 KO), a fellow southpaw who has faced 10 undefeated fighters and competed in nearly three times as many professional rounds.
Additional information on the event will be announced in the coming weeks.
Media can apply for credentials to the event via Access.
The event will be broadcast live on Sky Sports in the UK and Ireland and will stream exclusively on Paramount+ in the U.S. and Canada.
About Zuffa Boxing
Zuffa Boxing is a joint venture between TKO Group Holdings, Inc. (“TKO”) (NYSE: TKO) and Sela, the entertainment conglomerate. TKO serves as managing partner, providing day-to-day operational expertise, management, and oversight of the promotion, with executive leadership anchored by UFC President and CEO Dana White and WWE President and TKO Board Member Nick Khan. The promotion aims to reimagine the sport of boxing by evolving the current model to restore the sport’s rightful place in the forefront of the global sports ecosystem. For more information, follow @Zuffa_Boxing on X; and @ZuffaBoxing on Snapchat, Instagram, Threads, and TikTok.
About Sky
Sky connects and entertains millions of people across Europe. At the heart of everything we do, is a belief that people deserve better. For decades, we’ve shaken up every category we entered to give people what they love, to make life a little easier and to provide great value. That’s how we bring millions of customers the joy of a better experience in TV, broadband and mobile.
In TV, we offer the best sports coverage, unmissable TV and the smartest ways to stream and aggregate the TV you love. In broadband, we power homes and businesses, with a fast, reliable connection. In mobile, we bring people closer, with plans at unbeatable value. And now, you can even keep your home connected and protected, through our smart insurance. We design our products to fit seamlessly into your life, with service whenever and however you need it.
That’s how we do better for customers. And we believe in better for society too. We power the cultural economy in the UK and beyond, making award-winning news, original sport, and entertainment. We contribute billions to UK GDP, creating and sustaining thousands of jobs and sharing both our journalism and our coverage of the arts, free of charge. We are cutting emissions and making recyclable, energy-efficient products, and we give back, through free internet access and digital skills for under-served communities and young people. Sky is owned by Comcast Corporation, a global media and technology company.
About streaming service NOW
NOW is the home of brilliant entertainment and broadband. Join in for the latest movies, critically acclaimed shows and biggest live sports.
With a Cinema Membership, access the latest blockbusters and unmissable collections with over 1000 movies on demand. With an Entertainment Membership, enjoy award-winning dramas and the best of HBO – plus Sky Originals and epic kids TV. With a Sports Membership, stream all 12 Sky Sports channels and every Sky Sports+ stream, and catch live action from the Premier League, EFL, Formula 1, England & ICC Cricket, ATP & WTA Tennis, Golf majors, Premier League Darts, NFL, and so much more.
Plus, members can also enjoy a premium experience with the Ultra Boost* add-on, which features stunning Ultra High Definition (UHD) High Dynamic Range (HDR), immersive surround sound, and ad-free** viewing on up to 3 devices at once. Or members have the option to enjoy an upgraded experience with Boost – ad-free** streaming in VOD, Full HD and Surround Sound on up to two devices at once.
For ultrafast broadband, members can enjoy NOW Full Fibre 300, NOW Full Fibre 100, NOW Full Fibre 75 and NOW Superfast membership, all powered by Sky’s award-winning broadband network.
Ultra Boost features are available on selected content and devices only. See here for full
About Paramount+
Paramount+ is a premium streaming subscription service delivering live sports, breaking news, and a Mountain of Entertainment™, and is a cornerstone of the Direct-to-Consumer division of Paramount, a Skydance Corporation (Nasdaq: PSKY), a leading, next-generation global media and entertainment company. The Company’s portfolio unites legendary brands, including Paramount Pictures, Paramount Television, CBS – America’s most-watched broadcast network, CBS News, CBS Sports, Nickelodeon, MTV, BET, Comedy Central, SHOWTIME®, Paramount+, Pluto TV, and Skydance’s Animation, Film, Television, Interactive/Games, and Sports divisions.
For more information about Paramount+, please visit www.paramountplus.com, and follow @ParamountPlus on social media.
About Sela
Founded in 1997, Sela is a Saudi Arabian company specializing in creating, constructing, and operating unique destinations and recreational experiences across sports, entertainment, culture, and hospitality sectors. Initially recognized as Saudi Arabia’s first FIFA-recognized athletes’ representation company, Sela expanded into sports marketing and has since diversified into broader recreational industries.
About TKO
TKO Group Holdings, Inc. (NYSE: TKO) is a premium sports and entertainment company. TKO owns iconic properties including UFC, the world’s premier mixed martial arts organization; WWE, the global leader in sports entertainment; and PBR, the world’s premier bull riding organization. Together, these properties reach 1 billion households across 210 countries and territories and organize more than 500 live events year-round, attracting more than three million fans. TKO also services and partners with major sports rights holders through IMG, an industry-leading global sports marketing agency; and On Location, a global leader in premium experiential hospitality.
