Lazio coach Maurizio Sarri is unsure if they can keep hold of Sergej Milinkovic-Savic.
Sarri was speaking after Monday night's 2-2 draw with Juventus.
"Speaking to the President, I have become convinced that if Milinkovic does leave, and that will not happen easily, he will not remain in Italy," said Sarri.
The midfielder also spoke after the draw.
He said, “I improved under Sarri, I scored 11 goals and provided 11 assists, so I can say this has been the best season of my career. Next season, we need a few more players so we can aim for the Champions League places."