LIGHTWEIGHT division
SHAMUS O'BRIEN
RetiredWins
4
Losses
1
Draws
0
NC
0
Rated Fights
2
Head-to-Head Comparison
Compare SHAMUS O'BRIEN's career against any other fighter on record — records, ratings, common opponents, and any direct bouts.
Complete Record — 5 Bouts
| Date | Result | Opponent | Rds | Div. | |
|---|---|---|---|---|---|
| 🔒 15 JAN 1926 | DEC | BATTLING SIKI | 4 | LIGHTWEIGHT | |
| 🔒 09 OCT 1922 | NWS-L | GEORGE KO CHANEY | 8 | FEATHERWEIGHT | |
| 🔒 25 APR 1922 | LOSS | GEORGE KO CHANEY | 12 | FEATHERWEIGHT | |
| 🔒 04 MAR 1922 | NWS-W | GEORGE KO CHANEY | 8 | LIGHTWEIGHT | |
| 🔒 11 SEP 1916 | NWS-L | ROCKY KANSAS | 10 | FEATHERWEIGHT |
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