21:00 – tirsdag 17 september
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En historisk kamp for Erling Braut Haaland der han spilte sin første Champions League kamp og scoret hattrik for Red Bull Salzburg. Kampen endte 6-2 til Red Bull Salzburg.
| Red Bull Salzburg | 6-2 | Krc Genk |
Fulltid
 | ||
| 85' |  | Paul Onuachu Bryan Heynen |
Patrick Farkas Rasmus Kristensen | | 84' |
| 83' |  | Mbwana Samatta |
| 72' | | Ianis Hagi Dieumerci N'Dongala |
Patson Daka Erling Braut Håland | | 72' |
| 6-2 Andreas Ulmer |  | 66' |
Masaya Okugawa Dominik Szoboszlai | | 62' |
| Dominik Szoboszlai | | 62' |
| 58' | | Théo Bongonda |
| 52' | | 5-2 Mbwana Samatta |
| Antoine Bernede | | 50' |
| Rasmus Kristensen | | 47' |
| 46' | | Théo Bongonda Junya Ito |
| 5-1 Dominik Szoboszlai | | 45' |
| 4-1 Erling Braut Håland | | 45' |
| Pause 3-1 | ||
| 40' | | 3-1 Jhon Lucumí |
| 3-0 Hwang Hee-Chan | | 36' |
| 2-0 Erling Braut Håland | | 34' |
| 1-0 Erling Braut Håland | | 2' |
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