Pierce O’Leary vs. Mark Chamberlain
"No Turning Back"
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.
| Release Date | August 1, 2026 | |
|---|---|---|
| Status | Planned | |
| Original Title | Pierce O’Leary vs. Mark Chamberlain | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | Ireland | |
| Production Companies | Queensberry PromotionsDAZN | |