Rankings Champions vs Belts Events Head-to-Head

SZ

Sylwester Zięba

“None”

Light Heavyweight · Poland

2-12-0

5'5" · 67" reach

Record · 2 bouts

L

UD R4 · 2026

L

TKO R2 · 2025

Rating: opposition-adjusted Elo / Glicko-2, weight-class normalized. Punch stats via boxing-data.

Sylwester Zięba — BOXINGRANK