IBU middleweight title · 15 rounds

Mario
Bosisio
VS
Marcel
Thil

Bosisio · PTS 15/15

Nov 23, 1930 · Palazzo dello Sport (Pad. 3 Fiera), Milan, 🇮🇹

Bosisio going in0-1-0

Thil going in62-17-9

Confirmation✓ one source

MethodPTS

Round15 of 15

TitleIBU middleweight title

Sources

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

✓