PSG vs Barcelona Headlines Champions League Matchday 3 Tonight

Paris Saint-Germain against Barcelona is the game everyone will watch first on Tuesday night. The two sides meet at the Parc des Princes in Paris at 3 p.m. ET, which is 9 p.m. in Europe, on Matchday 3 of the Champions League league phase. It is the standout fixture in a round of 18 games played across Tuesday, Oct 20 and Wednesday, Oct 21, 2026, according to the UEFA schedule reported by NBC Sports and the fixture list published by PSG.

Both clubs arrive with momentum from Matchday 2. Barcelona beat Galatasaray 4-1 and PSG beat Manchester City 4-2 in results reported from the last round. A win in Paris moves the winner clear near the top of the single league table with a third of the phase played. A loss leaves ground to make up in a format where only the top eight skip the playoff round.

The match goes ahead as scheduled per UEFA listings. PSG play at home four days after the Paris unrest weekend, and the France desk reported on Oct 19 that there were no plans to cancel the PSG match.

Tonight's games

Tuesday starts early. Fenerbahce play Slavia Prague in Istanbul and Sabah play Borussia Dortmund in Baku, both at 12:45 p.m. ET, which is 6:45 p.m. in Europe.

The main kickoffs follow at 3 p.m. ET. Alongside PSG against Barcelona, Liverpool host Villarreal at Anfield and Manchester City host AEK Athens at the Etihad. Roma play Slovan Bratislava, Porto play PSV Eindhoven, Napoli play Bodo/Glimt, and Stuttgart play Atletico Madrid.

Liverpool also carry form into the round. They won 6-3 away to LASK in Matchday 2, in results reported from that round. City, by contrast, need a response at home after the 4-2 loss in Paris.

Wednesday

Wednesday brings the other heavyweight tie. Bayern Munich play Arsenal, a game between two sides built to finish in the top eight. Real Madrid play RB Leipzig, and Inter play Shakhtar Donetsk.

Como host Manchester United in one of the early games, and Lille host Galatasaray in the other early game. Aston Villa play Viking, Club Brugge play Lens, Real Betis play Feyenoord, and Sporting Lisbon play LASK Linz.

Real Madrid edged Roma 4-3 in Matchday 2, in results reported from that round, so their home game against Leipzig is another test of a defence that has already shipped goals in this phase.

How the table works

The format is simple to follow once the table settles. All 36 teams sit in one league table and play eight games each against different opponents. The top eight finishers go straight to the last 16 as seeds. Teams placed 9 to 24 enter home and away playoff ties for the remaining places in the last 16. The bottom 12 are out before February, with no drop into another competition, NBC Sports reported.

That is why Matchday 3 matters. Three games in, the gap between eighth and ninth starts to take shape, and every dropped point raises the risk of two extra playoff games in February.

How to watch

In the United States, every game streams on Paramount+, and select games also air on CBS Sports Network, NBC Sports reported. Kickoff times above are listed in Eastern Time, with the European evening times alongside.