Rankings Champions Events Head-to-Head Title Picture Insights Accuracy

KH

Koki Haratsuka

— · Japan

2-3-0

5'10"

Fight history · 1 of 5 bouts

L

Rintaro Shiojiri

KO R3 · 2025

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

Koki Haratsuka — Record, Ranking & Fight History (2026)