Real Sociedad take on Paris Saint-Germain in the Champions League round of 16 second leg. PSG won the first leg 2-0 at the Parc des Princes thanks to goals from Kylian Mbappé and Bradley Barcola.

The away goals rule has no longer been in effect since the 2021-2022 season. Only the cumulative score over both matches is counted. This means, for example, that a 3-1 victory for Real Socieda this evening at the end of normal time would mean extra time.