4 - Man Utd are only the second side ever to face four different sides from the same country in a single season in a major European competition (Real Sociedad, Barça, Betis, Sevilla), after Leeds Utd in the 2000-01 Champions League (Barça, Real Madrid, Deportivo, Valencia). Hola. pic.twitter.com/F3v3rCQR8T
— OptaJoe (@OptaJoe) March 17, 2023