HEAVYWEIGHT division
JACK LEON
RetiredDebut: 1910-11-24· Career: 1910–1922 (13 years)
Wins
1
Losses
3
Draws
0
NC
0
Rated Fights
4
Head-to-Head Comparison
Compare JACK LEON's career against any other fighter on record — records, ratings, common opponents, and any direct bouts.
Complete Record — 4 Bouts
| Date | Result | Opponent | Rds | Div. | |
|---|---|---|---|---|---|
| 🔒 05 JUN 1922 | LOSS | BILL BRENNAN | 2 | HEAVYWEIGHT | |
| 🔒 05 MAR 1913 | LOSS | JESS WILLARD | 4 | HEAVYWEIGHT | |
| 🔒 04 MAR 1911 | LOSS | ANDY MORRIS | 12 | HEAVYWEIGHT | |
| 🔒 24 NOV 1910 | KO | BILLY DUNNING | 5 | HEAVYWEIGHT |
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