Leeds United have agreed a 20m euro (£17m) deal with German club Hoffenheim for midfielder Anton Stach.

Stach will sign a four-year contract, with the transfer subject to a number of add-ons.

Once it is confirmed, Stach will become Leeds’ sixth signing of the summer.

The Germany international is likely to be paired with Sean Longstaff, whose £12m move from Newcastle was confirmed on Friday.