10 rounds

Mike
Rossman
VS
Gary
Summerhays

Rossman · UD 10/10

Sep 29, 1977 · Madison Square Garden, New York City, 🇺🇸

Rossman going in31-3-3

Summerhays going in0-2-0

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

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