12 rounds

Billy
Conn
VS
Teddy
Yarosz

Conn · SD 12/12

Jun 30, 1937 · Forbes Field, Pittsburgh, 🇺🇸

Conn going in33-6-1

Yarosz going in90-4-2

Confirmation✓✓ two sources

MethodSD

Round12 of 12

Sources

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

✓

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

✓