WBA flyweight title · 15 rounds

Berkrerk
Chartvanchai
VS
Masao
Ohba

Ohba · KO 13/15

Oct 22, 1970 · Nihon University Auditorium, 🇯🇵

Chartvanchai going in12-1-0

Ohba going in25-2-1

Confirmation✓✓ two sources

MethodKO

Round13 of 15 · 2:16

TitleWBA flyweight title

Sources

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

✓

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

✓

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/大場政夫

✓