The quarter-final against eighth seed and three-times Heineken Cup winners Toulouse was played in the Millennium Stadium with another record attendance of 36,778. The Cardiff Blues claimed a 9–6 victory in a defence dominated game. The semi-final against Leicester Tigers was also hosted at the Millennium Stadium. Despite being 12–26 down with six minutes remaining, the Cardiff Blues mounted a comeback tie the scores at 26–26 after 80 minutes and force extra time. With no further score in the 20 minutes of extra time, the game was forced into an historic penalty kick decider. The Cardiff Blues were defeated 7–6 following missed kicks by Tom James and Martyn Williams.