Udinese sports chief Pietro Leonardi insists no agreement has been struck over the sale of striker Fabio Quagliarella.
Leonardi said: "Those who say that Quagliarella is already a player of Juventus is mistaken, in football these things should be changed.
"Fabio is still a player of Udinese and only our fans can enjoy his benefits. The market starts in June, we must now concentrate on the last two league matches to try to do a miracle and qualify for Europe."