Olympiakos v Crvena Zvezda, 11 December 2019
| Score | 1-0 to Olympiakos |
| Referee | Daniele Orsato |
| Competition | UEFA Champions League Group B |
| Venue | Karaiskakis Stadium, Athens |
| Attendance | 31,898 |
Kick-off: 10.00pm local
1 Olympiakos
Manager: Pedro Martins
0 Crvena Zvezda
Manager: Vladan Milojević