Barcelona delivered a statement victory in the UEFA Champions League 2025 League Stage on Tuesday, 21 October 2025, crushing Olympiakos Piraeus 6–1 at kickoff 16:45 UTC. Swiss referee Urs Schnyder officiated the Matchday 3 fixture, which saw the hosts take a commanding 2–0 lead into the half-time interval. The result marked Barcelona’s most emphatic performance of the group phase so far, while Olympiakos suffered their heaviest defeat of the campaign.

For Barcelona, the 6–1 win on Matchday 3 wa...