Champions LeaguePeriod 2017–18
Olympiacos - Sporting CP
Piraeus, Greece · 2-3
€5.0m
Real economy activation · whole event
StageMatchday 1
Match date12 Sep 2017
VenueGeorgios Karaiskakis Stadium
Attendance30,168
International visitors4,751
Overnight stays12,924
CompetitionUEFA Champions League
Host cityPiraeus
More in Piraeus · 2017–18
| 31 Oct 2017 | Champions League | Olympiacos - FC Barcelona | €5.2m |
| 5 Dec 2017 | Champions League | Olympiacos - Juventus | €4.9m |
Source: Reputation League · FEAF v2.2 · conservative floor estimate · ID EVT-UCL-20170912-OLY-SPO