10 rounds

Roy
Higa
VS
Yoshio
Shirai

Shirai · UD 10/10

Sep 26, 1952 · Korakuen Baseball Stadium, 🇯🇵

Higa going in—

Shirai going in38-5-3

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/白井義男

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