8 rounds

Ryusuke
Kubo
VS
Ryusei
Baba

Draw · MD 8

Dec 31, 2025 · Ota Ward General Gymnasium, 🇯🇵

Kubo going in—

Baba going in—

Confirmationofficial ★

MethodMD

Roundscheduled 8

Event

DateDec 31, 2025

VenueOta Ward General Gymnasium

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2025年12月31日-大田区総合体育館/

✓