Remy Bonjasky
In December 2005, Terkay made his kickboxing debut against Remy Bonjasky in K-1 Premium 2005, losing the match in a controversial unanimous decision. The normally polite Japanese audience booed heavily at this outcome, feeling Terkay was the true winner, and K-1 chairman Sadaharu Tanikawa agreed their opinion in the post-event press conference.