15 rounds

Jeff
Clark
VS
Harry
Wills

Wills · TKO 5/15

Dec 16, 1917 · Plaza de Toros Vista Alegre, Panama City, 🇵🇦

Clark going in—

Wills going in40-6-5

Confirmation✓ one source

MethodTKO

Round5 of 15

Sources

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

✓