Barcelona vs Olympiacos prediction, H2H and probable lineups, October 21, 2025

By Author On Oct 20, 2025

Barcelona are back in European action, and this time they face Olympiacos at the iconic Camp Nou. The Spanish giants are looking to keep their winning run going in front of the home fans, while the Greek side will be hoping to cause an upset. With both teams chasing vital group stage points, expect plenty of fireworks in this clash.

Recent Form Guide

Barcelona have been in solid form lately, especially at home. Their attack looks sharp again under Xavi, and the likes of Lewandowski, Gündoğan, and Yamal are linking up nicely. Defensively, though, they’ve had some shaky moments, which could give Olympiacos a bit of hope.

Olympiacos, on the other hand, are no pushovers. They’ve been dominant in the Greek Super League and have shown some resilience in Europe. They’re tough to break down and can be dangerous from set pieces — something Barca will need to watch out for.

Head-to-Head Record

These two sides haven’t met too often, but when they have, Barcelona usually come out on top. The Catalans have won most of their previous meetings, with Olympiacos managing only the occasional draw. The gulf in quality is clear, but as football has shown many times, surprises do happen.

Team News

Barcelona are still without a few key players due to injuries. Pedri and Frenkie de Jong remain doubtful, while Jules Koundé is racing against time to be fit. Expect Xavi to rotate a bit, giving youngsters like Fermin López or Marc Guiu a shot in the starting lineup.

Olympiacos will travel without much pressure but with full intent to compete. El Kaabi and Fortounis are likely to lead their attack, while midfield enforcer Iborra is expected to play a crucial role in breaking up Barca’s rhythm.

Probable Lineups:

Barcelona (4-3-3):
Ter Stegen – Cancelo, Araujo, Martínez, Balde – Gavi, Gündoğan, López – Yamal, Lewandowski, Félix

Olympiacos (4-2-3-1):
Paschalakis – Rodinei, Doi, Retsos, Ortega – Iborra, Chiquinho – Fortounis, Masouras, El Arabi – El Kaabi

Match Prediction

It’s hard to see Barcelona dropping points at home, especially in this kind of form. Olympiacos might make it tricky early on, but once Barca find their rhythm, the game should tilt in their favor. Expect goals, but not a complete walkover.

Prediction: Barcelona 3–1 Olympiacos

Players to Watch

Barcelona:
Robert Lewandowski – Still the man to watch. His movement and finishing can decide games in a flash.
Lamine Yamal – The teenage sensation continues to light up matches with his pace and dribbling.

Olympiacos:
Kostas Fortounis – Creative and dangerous from dead balls; he’ll look to test Barca’s backline.
Ayoub El Kaabi – A proven finisher who can make the most of limited chances.

Betting Tips

Both teams to score (BTTS): Yes – Olympiacos can find the net, but Barca will outscore them.
Over 2.5 Goals: Seems likely with Barcelona’s attacking style.
Correct Score: 3–1 for Barcelona looks good value.
First Goalscorer: Lewandowski remains the safe bet.

Wrap-Up

Barcelona should get the job done, but Olympiacos aren’t here just to make up numbers. Expect a competitive first half before the hosts take control. Camp Nou will be rocking, and if Barca’s stars turn up, this could be another entertaining night in Europe.