The Reds will face Karlsruher SC from the 2. Bundesliga on Wednesday July 19, kick-off 5.30pm BST, at BBBank Wildpark.
Ticketing details for this game will be released in due course.
Jürgen Klopp’s men will then play a behind-closed-doors match against SpVgg Greuther Fürth, also from the German second division, on Monday July 24 at 12pm BST.
LFC will then continue their pre-season schedule with a return to Singapore after a hugely successful visit last summer.
The Reds take on Leicester City at the National Stadium on Sunday July 30, when they will defend the Standard Chartered Singapore Trophy they won against Crystal Palace on last year’s tour.