light-welterweight division
MARK CHAMBERLAIN
ActivePeak
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Current
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Wins
0
Losses
0
Draws
0
NC
0
Rated Fights
0
Head-to-Head Comparison
Compare MARK CHAMBERLAIN's career against any other fighter on record — records, ratings, common opponents, and any direct bouts.
Complete Record — 1 Bouts
| Date | Result | Opponent | Rds | Rate | |
|---|---|---|---|---|---|
| 01 AUG 2026 | LOSS | PIERCE O'LEARY | — | — | TITLE |