8 rounds

Buster
Drayton
VS
Sumbu
Kalambay

Kalambay · PTS 8/8

Oct 30, 1982 · Teatro Ariston, Sanremo, 🇮🇹

Drayton going in13-4-1

Kalambay going in18-1-1

Confirmation✓✓ two sources

MethodPTS

Round8 of 8

Sources

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

✓

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

✓