Pierce O’Leary vs. Mark Chamberlain

No Turning Back

August 1, 2026 Released

Action

Storyline

The Big Bang, Pierce O’Leary, will once again be the star turn at the 3Arena in his home city of Dublin, when he goes up against Mark Chamberlain in a first defence of his IBO world super lightweight title.

Key Information

                                    Studio
                                    Queensberry Promotions
                                

                                    Language
                                    EN
                                

Photos

Pierce O’Leary vs. Mark Chamberlain Photo 1

Pierce O’Leary vs. Mark Chamberlain Photo 2

Pierce O’Leary vs. Mark Chamberlain Photo 3

Cast & Crew

Pierce O'Leary

Self

Mark Chamberlain

Self

Royston Barney Smith

Self

Reece Bellotti

Self

Gary Cully

Self

Lee Reeves

Self

Steven Cairns

Self

Senan Kelly

Self

Ben Fail

Self

Craig O'Brien

Self

Sean McComb

Self

Miguel Cesario Antin

Self

Frequently Asked Questions

When was Pierce O’Leary vs. Mark Chamberlain released?

Pierce O’Leary vs. Mark Chamberlain was released on August 1, 2026.

What genre is Pierce O’Leary vs. Mark Chamberlain?

Pierce O’Leary vs. Mark Chamberlain is a Action movie.

Where can I watch Pierce O’Leary vs. Mark Chamberlain?

Pierce O’Leary vs. Mark Chamberlain is available to watch. Check streaming platforms and theaters near you.

Who stars in Pierce O’Leary vs. Mark Chamberlain?

The main cast of Pierce O’Leary vs. Mark Chamberlain includes Pierce O'Leary, Mark Chamberlain, Royston Barney Smith.

What language is Pierce O’Leary vs. Mark Chamberlain in?

Pierce O’Leary vs. Mark Chamberlain is originally in English.