| Teams | P | W | D | L | GF | GA | +/- | Pts | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Atlético Madrid | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 3 |
| 2 |  Borussia Dortmund | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 3 |
| 3 |  AS Monaco | 1 | 0 | 0 | 1 | 1 | 2 | -1 | 0 |
| 4 |  Club Brugge | 1 | 0 | 0 | 1 | 0 | 1 | -1 | 0 |
18/09/2018
03/10/2018
24/10/2018
06/11/2018
28/11/2018
11/12/2018
| Teams | P | W | D | L | GF | GA | +/- | Pts | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Atlético Madrid | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 3 |
| 2 | Borussia Dortmund | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 3 |
| 3 | AS Monaco | 1 | 0 | 0 | 1 | 1 | 2 | -1 | 0 |
| 4 | Club Brugge | 1 | 0 | 0 | 1 | 0 | 1 | -1 | 0 |