Besiktas have suffered a major transfer blow in the race to sign West Brom ace Nacer Chadli this summer.

Chadli has been tipped to leave West Brom ever since they were relegated from the Premier League. The 29-year-old has not featured for West Brom so far this season.

According to the Express & Star, Ligue 1 giants Monaco have struck a deal to sign Chadli.

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Per the source, a £10 million fee has been agreed. The transfer is expected to be completed this week.

Besiktas have been linked with a move for Chadli throughout the summer but have been unable to strike a deal with West Brom.

We recently reported that the Baggies rejected a bid from Besiktas for the Belgium international.

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Chadli joined West Brom from Tottenham back in 2016 for £14 million. The 29-year-old made just five Premier League appearances during the 2017/18 season.

West Brom are back in action this weekend when they take on Stoke City. Meanwhile, Besiktas take on their bitter rivals Bursaspor.