10 rounds

Phil
Robinson
VS
Tadashi
Mihara

Mihara · KO 1/10

Updated Oct 12, 2026 · Sources: English Wikipedia, Wikipedia (ja)

Feb 22, 1979 · Japan

Robinson going in—

Mihara going in3-0-0

Confirmation✓ one source

MethodKO

Round1 of 10

Sources

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

✓

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/三原正

✓