Marca - World Cup Group B is currently being led by Iran and their goalkeeper Alireza Beiranvand is determined to keep it that way.
Iran come up against Spain next, taking on La Roja in Kazan on Wednesday, and Beiranvand hopes his side can build on their 1-0 win over Morocco.
"We don't have any time to celebrate," he said of the opening match victory.
"We're going to concentrate on the next match."With a team like Spain, even changing coach at the last minute won't cause problems.
"Their captain and some of their best players can lead the team. "
Everybody knows that Spain are one of the best teams in the history of football, but we can guarantee that we won't make it easy for them.
"The whole world knows that we like to compete and that we are fighters.
"We are going to be very concentrated right to the final second of the match."
That match will kick off at 20:00 CET on Wednesday evening.