WBU bantamweight title · 12 rounds

Arturo
Estrada
VS
Sirimongkol
Singwangcha

Singwangcha · UD 12/12

Mar 23, 1996 · Ban Phai Shopping Centre, Ban Phai, 🇹🇭

Estrada going in—

Singwangcha going in10-0-0

Confirmation✓ one source

MethodUD

Round12 of 12

TitleWBU bantamweight title

Sources

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

✓

✓