Liverpool are set for a summer of change with Jurgen Klopp leaving Anfield at the end of the season. In addition, the Reds will be welcoming a new director of football in Richard Hughes, and that’s before looking at the playing squad. Joel Matip, Thiago Alcantara and Adrian are all out of contract this summer, so we should see some replacements join Liverpool in the upcoming transfer window. One defender the Reds are apparently eyeing has been deemed one of the best young players in the world, and he also knows managerial target Ruben Amorim well. The player in question is Sporting Lisbon cent…