Liverpool sell midfielder Marko Grujic to Porto

Grujic was Jurgen Klopp’s first signing as Liverpool manager in 2016

Marko Grujic has completed a permanent move to Porto (Nick Potts/PA)

Liverpool midfielder Marko Grujic has completed a permanent move to Porto, the Premier League club have announced.

Serbia international Grujic, 25, Jurgen Klopp’s first signing as Liverpool manager in 2016, made only 16 appearances in all competitions during five years at Anfield.