The agent of Catania striker Maxi Lopez is yet to hear from AC Milan about a permanent deal.

Maxi is on-loan at Milan until June and agent Andrea D'Amico cannot guarantee he will be staying.

"Hard to predict if Milan will re-sign him. I still feel positive, Maxi is a very important player for Milan, he is proving himself on the field, he is a modern striker," said D'Amico.

"The challenge against Udinese might have been for him and for Milan a pivotal moment."