15 rounds

Tom
Cowler
VS
Jack
Johnson

Johnson · PTS 15/15

Aug 10, 1919 · Plaza de Toros, Mexico City, 🇲🇽

Cowler going in—

Johnson going in60-6-10

Confirmation✓ one source

MethodPTS

Round15 of 15

Sources

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

✓