| 1st qualifying round | 2nd qualifying round | 3rd qualifying round | Play-offs | Group Stage | 16th Finals |
| 8th Finals | Quarterfinals | Semifinals | Final |
Rodada:
Jogados
1ª Rodada
13/02/2018 - Terça
09:00
Red Star Belgrade
0
x
0
CSKA Moscow
15/02/2018 - Quinta
08:00
Astana
1
x
3
Sporting CP
10:00
Borussia Dortmund
3
x
2
Atalanta
10:00
Ludogorets Razgrad
0
x
3
Milan
10:00
Nice
2
x
3
Lokomotiv Moscow
10:00
Olympique de Marseille
3
x
0
Braga
10:00
Östersunds FK
0
x
3
Arsenal
10:00
Real Sociedad
2
x
2
Red Bull Salzburg
10:00
Spartak Moscow
1
x
3
Athletic de Bilbao
12:05
AEK Athens
1
x
1
Dynamo Kyiv
12:05
Celtic
1
x
0
Zenit
12:05
FC Copenhagen
1
x
4
Atlético de Madrid
12:05
Lyon
3
x
1
Villarreal
12:05
Napoli
1
x
3
RB Leipzig
12:05
Partizan Belgrade
1
x
1
Viktoria Plzeň
12:05
Steaua Bucureşti
1
x
0
Lazio
2ª Rodada
21/02/2018 - Quarta
09:00
CSKA Moscow
1
x
0
Red Star Belgrade
22/02/2018 - Quinta
08:00
Lokomotiv Moscow
1
x
0
Nice
10:00
Atlético de Madrid
1
x
0
FC Copenhagen
10:00
Dynamo Kyiv
0
x
0
AEK Athens
10:00
Lazio
5
x
1
Steaua Bucureşti
10:00
RB Leipzig
0
x
2
Napoli
10:00
Sporting CP
3
x
3
Astana
10:00
Viktoria Plzeň
2
x
0
Partizan Belgrade
10:00
Villarreal
0
x
1
Lyon
10:00
Zenit
3
x
0
Celtic
12:05
Arsenal
1
x
2
Östersunds FK
12:05
Atalanta
1
x
1
Borussia Dortmund
12:05
Athletic de Bilbao
1
x
2
Spartak Moscow
12:05
Braga
1
x
0
Olympique de Marseille