Besiktas beat Sivasspor 5-1 at the Vodafone Park in their final Super Lig game of the season.
The Black Eagles were unable to defend the league title for a third successive season, finishing the campaign in fourth after a tightly fought championship race.
Benfica attacking midfielder Anderson Talisca, on loan at Besiktas, played his last game for the Istanbul giants.
Talisca spent two seasons on loan at the Eagles and ended his term on a high after scoring his 20th goal and providing three assists.
In total the 1.91m tall Brazilian has 20 goals and eight assists in all competitions this season.
Anderson Talisca scores his 20th goal
He’s now the joint top scorer at the Vodafone Park@lbertozzi pic.twitter.com/1pC3GLEK7A— Turkish Football (@Turkish_Futbol1) May 19, 2018
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Talisca has been closely linked with a move to Liverpool and Manchester United recently.
Turkish-Football has reported both sides scouting the attacking midfielder throughout the season.
Gunes hinted that Talisca will move to the Premier League over the summer, to a side that is rivals with Everton.
“Talisca was already gone at the winter break,” Gunes said after their last game of the season against Sivasspor, in which they won 5-1 with Talisca on the scoresheet.
“I’m sorry that he won’t be with us any longer. I wish he could stay for his sake and ours. He already had a deal in place.”
“He might be rivals with Cenk Tosun.”