Japan coach Alberto Zaccheroni has warned his men not to underestimate hosts Qatar when the two sides confront each other in the quarter-finals of the Asian Cup.
Qatar held Japan to a 1-1 draw in a 2007 Asian Cup group match and will be looking for a victory this time around. Zaccheroni has respect for Bruno Metsu's side and believes that they will give the Japanese a run for their money.
