Champions League 2018/19: Liverpool vs Red Star Belgrade, 4 things to know ahead of the game

#4 Only player to have played for both Liverpool and Red Star Belgrade is Marko Grujic

Tranmere Rovers v Liverpool - Pre Season Friendly

Midfielder Marko Grujic was Jurgen Klopp's first Liverpool signing since his appointment in October 2015.

Liverpool signed the then 19-year-old from Red Star Belgrade for £5.1m in a four-year deal.

Speaking of the midfielder at the time, Klopp said, "He's a good boy, a young boy but plays an important role at the moment at Red Star, who are the best team in Serbia."

"He's a tall boy, but quick and good at technical things. He can play passes and can dribble."