10 rounds

Ricardo
Medina
VS
Joichiro
Tatsuyoshi

Tatsuyoshi · UD 10/10

Jul 26, 1997 · Yokohama Arena, Yokohama

Medina going in—

Tatsuyoshi going in13-4-1

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Joichiro_Tatsuyoshi

✓

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/辰吉丈一郎

✓