Swansea City have confirmed the signing of Renato Sanches on a season-long loan from Bayern Munich.

The 20-year-old midfielder moves to the Premier League after a disappointing debut season with the German champions.

Following a €35 million move from Benfica in the summer of 2016, Sanches made just six starts in the Bundesliga in 2016-17.

Swansea will pay a reported fee of €8.5m for the loan, and will not have an option to buy Sanches at the end of the season.