Led by coach Graham Arnold, Australia went to their first Asian Cup in 2007, sending a strong squad which included 15 players from the previous year's World Cup team. In Group A they played against Oman (1–1 draw), Thailand (4–0 win) and eventual champions Iraq (3–1 loss), assuring Australia's progression to the quarter-final stage of the tournament. Though after drawing 1–1 with Japan after extra time, Australia exited the tournament on penalties at the quarter-final stage. An international friendly on 11 September 2007 against Argentina (1–0 loss) was Graham Arnold's last game as head coach, with the position eventually being filled by Pim Verbeek on 6 December 2007.