WBC bantamweight title · 12 rounds

Joichiro
Tatsuyoshi
VS
Greg
Richardson

Tatsuyoshi · RTD 10/12

Sep 19, 1991 · City Gymnasium, Moriguchi

Tatsuyoshi going in6-0-1

Richardson going in29-5-0

Confirmation✓✓ two sources

MethodRTD

Round10 of 12 · 3:00

TitleWBC bantamweight title

Sources

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

✓

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

✓

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

✓