The Reds have one win and one defeat from their two games thus far and now face consecutive European fixtures against Belgian opponents, this first game away from home.
A weekend draw against Man United kept the Reds’ unbeaten domestic run going, though the performance was below-par and Klopp will be hoping for an improved showing this evening.
To that end, Salah is recalled after injury and Keita is brought into midfield after a good cameo appearance at Old Trafford, among five changes in total.
Alisson continues in goal after making his own return from injury at the weekend, but changes were always coming in defence with Joel Matip and Trent Alexander-Arnold not making the trip due to injury and illness.
Genk have one point from their two games, having drawn at home with Napoli as well as losing heavily to Salzburg.
Genk: Coucke; Maehle, Cuesta, Lucumi, Uronen; Bongonda, Heynen, Berge, Ito; Samatta, Onuachu.
Substitutes: Vandevoordt, De Norre, Dewaest, Hagi, Hrosovsky, Odey, Ndongala.
Substitutes: Adrian, Wijnaldum, Henderson, Gomez, Lallana, Origi, Brewster.