Samu Castillejo did not shine much at the San Siro since he was brought from La Liga side Villareal.
The right flank is occupied by Alexis Saelemaekers and the Spaniard as both alternate on that side of the pitch. However, it seems that the 26-year-old player born in Malaga could see his future away from Milanello.
According to what is reported by Tuttosport in today's edition, the Spanish right-winger is liked by Real Betis. AC Milan are ready to let him leave and they are awaiting to evaluate the offer presented by the Spanish club.
Castillejo has a contract expiring in June 30 2023.