Kick-off: October 21, 2025, at 19:45.

In the third round of the UEFA Champions League group stage, Barcelona will host Olympiacos at Camp Nou. Currently, the Catalans have three points, while the Greek side has just one. Eight years ago, the teams were in the same group, with the hosts winning 3–1 thanks to Lionel Messi, who scored a goal and provided an assist within three minutes.

Watch Barcelona vs. Olympiacos live online on MEGOGO on 21.10.2025. Barcelona opened their Champions League campaign with a 2–1 away victory over Newcastle. In early October, Hansi Flick’s side hosted reigning Champions League winners PSG at the Stadio Olimpico. The Blaugrana took the lead in the 19th minute but ultimately lost 1–2. Forward Marcus Rashford, on loan from Manchester United, has been involved in all three of Barcelona’s goals this season in the Champions League, with two goals and one assist.

Olympiacos drew 0–0 with Pafos at Georgios Karaiskakis Stadium in the first round, then lost 0–2 to Arsenal at the Emirates. Alongside Ajax, they are the only team yet to score this season. In the 21st century, the Red-Whites have only avoided defeat in two of eight away Champions League matches against Spanish clubs, including: Real Sociedad 0–1, 2003/04; Deportivo 2–2, 2001/02 and 0–0, 2004/05; Valencia 0–2, 2006/07; Real Madrid 1–2, 2005/06 and 2–4, 2007/08; and Atlético 0–4, 2014/15. Watch Barcelona vs. Olympiacos live online on MEGOGO on 21.10.2025.