| Champions League Qual. | Matches | W | D | L |  |
 |
 |
| home | 1 | - | - | 1 | 1 | - | - |
| away | 1 | - | - | 1 | 1 | - | - |
| overall | 2 | - | - | 2 | 2 | - | - |
| Champions League Qual. | Home | - | Guest | |
|
|
Results |
| 07/08/19 | Lillestrøm SK | - | Linfield FC | 1 | - | - | 4:0 |
| 13/08/19 | Linfield FC | - | RSC Anderlecht | 1 | - | - | 1:3 |
Serbia