Liverpool midfielder Marko Grujic has suffered an ankle injury in action with Hertha Berlin.

The 22-year-old was forced off in the 72nd minute of Hertha's 4-2 victory over Borussia Monchengladbach on Saturday with ligament damage.

"Marko has managed to make a significant difference to our game in the short time he has been with us, which is why the loss for him personally and for us is very, very bitter," Hertha general manager Michael Preetz said.

"Now we will look after him and help him, so that he can play that role as soon as possible."