Claudio Marchisio admits crisis club Juventus may be forced to play in the Europa League qualifiers if they don't push up the table.
The Bianconeri are now mathematically out of the running for a Champions League spot, but risk starting their season at the end of July.
"This is the last objective we have to reach, but to do so we must focus only on ourselves and not what Napoli are doing," said Juve midfielder Marchisio.
"We put in a good performance in Catania and also had the chances to win, but at the end of the day we dropped points.
"We are in good shape physically and psychologically at the moment and this must give us the strength to beat Parma on Sunday."