Besiktas are interested in Manchester United midfielder Juan Mata, reports Milliyet.
The Istanbul-based side are closing in on the Turkish league title and they have identified Mata as a priority summer signing.
The Spaniard, who joined United from Chelsea in 2014, is under contract at Old Trafford until 2018.
Should Besiktas fail to land Mata, they will move for Palmeiras winger Dudu instead.
The Spaniard has made 38 appearances across all competitions under Jose Mourinho this term, scoring 10 goals and assisting six in the process.