6 rounds

Keita
Yamaguchi
VS
Tomoyuki
Masuyama

Yamaguchi · TKO 6/6

Aug 16, 2011 · Kawasaki City Todoroki Arena, 🇯🇵

Yamaguchi going in—

Masuyama going in—

Confirmationofficial ★

MethodTKO

Round6 of 6 · 1:38

Event

DateAug 16, 2011

VenueKawasaki City Todoroki Arena

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2011081601

✓