Sampdoria chief Beppe Marotta says they'll fight tooth-and-nail to keep star man Fabio Quagliarella in Genoa next season.

"We will do all we can to keep him here in Genoa," said Marotta, who must speak with Udinese about their co-ownership of the Italy striker.

"We can't make any evaluations now, but we want to keep him here. That is also because of the excellent relationship we have with Udinese.

"We would only consider letting him leave if we were to receive an extraordinary offer, but I don't think that will happen and therefore Fabio will stay with us."