AC Milan youth player Alessandro Mastalli has renewed his contract at the San Siro until June 30, 2017.
The 18-year-old midfielder was involved in pre-season for the Rossoneri including their tour of the United States.
Tuttomercatoweb have revealed the Primavera captain has extended his stay at Milan for another two years.
Mastalli was a regular for the youth team last season and had a part in their UEFA Youth League campaign.
The midfielder is understood to be highly valued by Filippo Inzaghi and join the first team next year.
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