Gary Goodridge
On August 12, 2006, Williams was able to avenge his earlier loss to Gary Goodridge by beating the Trinidadian brawler by unanimous decision in the first round of the "K-1 World Grand Prix 2006 in Las Vegas II". In the semis, he was stopped with a spinning heel kick to the liver by Stefan Leko. This would be his last kickboxing match for almost four years.