Borussia Dortmund are showing an interest in Ajax goalkeeper Andre Onana, who has just one year left on his current deal with the Dutch champions.
The 24-year-old is regarded as one of the top goalkeepers available in the summer market, with the Amsterdam club keen not to lose him for nothing in 2022 when his contract expires.
Chelsea, Tottenham and Barcelona have held an interest in the past but have yet to show any intent to enter the market for the Cameroon international this time around.