Champions LeaguePeriod 2017–18
Olympiacos - FC Barcelona
Piraeus, Greece · 0-0
€5.2m
Real economy activation · whole event
StageMatchday 4
Match date31 Oct 2017
VenueGeorgios Karaiskakis Stadium
Attendance31,600
International visitors4,977
Overnight stays13,537
CompetitionUEFA Champions League
Host cityPiraeus
More in Piraeus · 2017–18
| 12 Sep 2017 | Champions League | Olympiacos - Sporting CP | €5.0m |
| 5 Dec 2017 | Champions League | Olympiacos - Juventus | €4.9m |
Source: Reputation League · FEAF v2.2 · conservative floor estimate · ID EVT-UCL-20171031-OLY-FCB