Jurgen Klopp revealed Manchester United's aggressive approach to man-marking caused Liverpool problems during their pre-season friendly in Bangkok.
United ran out 4-0 winners in Thailand to get Erik ten Hag's first pre-season off to a flying start and there were some impressive performances from the United side.
Jadon Sancho, Fred and Anthony Martial put United 3-0 up at the break, before Facundo Pellistri rounded off the scoring in the second half.