Brighton medical for Borussia Dortmund midfielder Mahmoud Dahoud

Brighton are closing on a deal for Borussia Dortmund midfielder Mahmoud Dahoud.

Dahoud is leaving Dortmund when his contract expires this summer.

Sport1 had reported that Dahoud had completed a medical examination in London on Monday, but it was not clear which club was involved.

Now transfer expert Fabrizio Romano is reporting Dahoud is finalising negotiations with Brighton.

Only the final details of the midfielder's new contract remain.