Rankings Champions vs Belts Events Head-to-Head

RS

Robert Sivak

Light Heavyweight · Czech Republic

4-5-03 KO

debut 2022

Record · 1 bouts

L

KO R2 · 2025

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

Robert Sivak — BOXINGRANK