When talking to LFC TV, goalkeeper Caoimhin Kelleher revealed what their manager said before the friendly game against The Red Devils kicked off.
Former Brighton boss Roberto de Zerbi took over Marseille last month and is looking to strengthen the squad.
Liverpool’s next generation is constantly growing with talented players looking to make a name for themselves and contribute towards the club’s success.
The 21-year old is currently involved in the club’s pre-season friendlies and is keen to make the most of these opportunities.