Mantell claimed the world middleweight title · 20 rounds

Frank
Mantell
VS
Billy
Papke

Mantell · PTS 20/20

Feb 22, 1912 · Sacramento, California, 🇺🇸

Mantell going in—

Papke going in35-10-7

Confirmation✓ one source

MethodPTS

Round20 of 20

TitleMantell claimed the world middleweight title

Sources

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

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