Old Firm
On 11 September 2008, Arnott's belated testimonial match went ahead against an Old Firm select. Other players lined up for Arnott's side included former goalkeeper Sieb Dijkstra and defenders Chris McCart and Fraser Wishart, while the Old Firm team included Ally McCoist and Gordon Durie. The Old Firm side won 5-4, in a game which saw Arnott score the first of the match, and Ally McCoist net a hat-trick.