4 rounds

Billy
Springfield
VS
Jack
Thompson

Springfield · KO 2/4

Feb 13, 1923 · Arcadia Pavilion, San Francisco, 🇺🇸

Springfield going in—

Thompson going in2-5-2

Confirmation✓ one source

MethodKO

Round2 of 4

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Jack_Thompson_(boxer)

✓