Sunderland have announce that Jeremain Lens will complete his move to Besiktas on July 1, 2018.
The club however did not confirm the details of the deal.
?? And Jeremain Lens’ move to @Besiktas will be formalised on the same date. pic.twitter.com/kBdTojNGII
— Sunderland AFC ?⚪ (@SunderlandAFC) 7 June 2018