Group F | 04/10/2018 | AC Milan | - | Olympiakos Piraeus | 3:1 | ||||
Group F | 29/11/2018 | Real Betis | - | Olympiakos Piraeus | 1:0 | ||||
Group F | 13/12/2018 | Olympiakos Piraeus | - | AC Milan | 3:1 | ||||
Round of 32 | 14/02/2019 | Olympiakos Piraeus | - | Dinamo Kiev | 2:2 | ||||
Round of 32 | 21/02/2019 | Dinamo Kiev | - | Olympiakos Piraeus | 1:0 |