Pierce O’Leary vs. Mark Chamberlain
(2026)
August 1, 2026• 0h 0m
0%
TMDB ScoreOverview
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.
Top Billed Cast
PO
Pierce O'Leary
Self
MC
Mark Chamberlain
Self
RBS
Royston Barney Smith
Self
RB
Reece Bellotti
Self
GC
Gary Cully
Self
LR
Lee Reeves
Self
SC
Steven Cairns
Self
SK
Senan Kelly
Self
BF
Ben Fail
Self
CO
Craig O'Brien
Self
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