6 rounds

Rubin
Williams
VS
Steve
Collins

Collins · RTD 3/6

May 19, 2011 · The Houston Club, Houston, Texas, 🇺🇸

Williams going in29-14-1

Collins going in36-3-0

Confirmation✓ one source

MethodRTD

Round3 of 6 · 0:10

Sources

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

✓