Hiriwa TeRangi

Roufus won the IKF International Kickboxing Federation Pro Muay Thai Rules World Super Heavyweight Title on December 4, 1998 in Milwaukee Wisconsin, over Hiriwa TeRangi of New Zealand by unanimous decision 50-43 on all three judges' cards.

Changpuek Kiatsongrit

In November 1988, Rick Roufus fought against Changpuek Kiatsongrit from Thailand.

Jessica Gladstone

Rufus ended out 2010 with a unanimous decision win over Jessica Gladstone, who Muay Thai has described as Muay Thai's toughest opponent, at Journey Fight Series I in Calgary, Alberta, Canada on 13 November.

Chiangpuek

Chiangpuek dominated Roufus with ferocious leg kicks that undefeated kickboxing champion Rick Roufus had never encountered in kickboxing.