Sevilla president Jose Castro insists they're capable of beating Manchester City.
Sevilla face City in the UEFA Super Cup this week.
Castro said: "We have the possibility of winning another title against what is the best team in the world right now, but we are both champions and we will try to make it difficult for them. We have only won one Super Cup and now we have to win another. Sevilla never wrinkles and less in the finals.
It is a great team and perhaps it is not ready and we can have some other options. We are not ready either. The players know the importance of this match and the more than 300 million viewers who are going to watch it. It seems that this bonanza in Europe never ends, hopefully that's the case."