HEAVYWEIGHT division
MARCIN SIWY
ActiveDebut: 2013-11-30· Career: 2013–2025 (13 years)
Peak
1991
Current
1991
Wins
3
Losses
1
Draws
0
NC
0
Rated Fights
4
Rating Over Time — First 3 Years (Preview)
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Head-to-Head Comparison
Compare MARCIN SIWY'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. | Rate | |
|---|---|---|---|---|---|---|
| 21 JUN 2025 | LOSS | DAMIAN KNYBA | 8 | HEAVYWEIGHT | 1991 | |
| 26 MAR 2022 | UD | RYDELL BOOKER | 8 | HEAVYWEIGHT | 1946 | |
| 21 NOV 2021 | KO | MARCELO NASCIMENTO | 1 | HEAVYWEIGHT | 1832 | |
| 05 NOV 2016 | DEC | MICHAEL SPROTT | 6 | HEAVYWEIGHT | — | |
| 🔒 30 NOV 2013 | KO | ISTVAN RUZSINSZKY | 3 | HEAVYWEIGHT | — |
Some bouts are locked in the archive
Free members see fights from 2016 onwards; Pro unlocks the complete career record from 1881.
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