NYSAC, NBA, and The Ring heavyweight titles · 15 rounds

Jersey
Joe Walcott
VS
Rocky
Marciano

Marciano · KO 1/15

May 15, 1953 · Chicago Stadium, Chicago, Illinois, 🇺🇸

Walcott going in49-19-1

Marciano going in43-0-0

Confirmation✓✓ two sources

MethodKO

Round1 of 15 · 2:25

TitleNYSAC, NBA, and The Ring heavyweight titles

NotesЧемпион мира в тяжёлом весе (1-я защита Марчиано).

Sources

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

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

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