2. Round | 23/07/2019 | Viktoria Plzeň | - | Olympiakos Piraeus | 0:0 | ||||
2. Round | 30/07/2019 | Olympiakos Piraeus | - | Viktoria Plzeň | 4:0 | ||||
3. Round | 07/08/2019 | İstanbul Başakşehir | - | Olympiakos Piraeus | 0:1 | ||||
3. Round | 13/08/2019 | Olympiakos Piraeus | - | İstanbul Başakşehir | 2:0 | ||||
Play-offs | 21/08/2019 | Olympiakos Piraeus | - | FK Krasnodar | 4:0 | ||||
Play-offs | 27/08/2019 | FK Krasnodar | - | Olympiakos Piraeus | 1:2 |