Standard Liège in European football
Standard Liège's first game in European football came in the 1958–59 season in the European Cup against Scottish club Heart of Midlothian. Over two legs, Liège won 6–3 on aggregate. Since that time, Liège have participated in multiple European competitions. Their best success came in the 1981–82 season when they reached the final of UEFA Cup Winners' Cup to face off against Barcelona with the ending result of 2–1 loss. In 1996, they took part in the UEFA Intertoto Cup where they reached the finals to face off against Karlsruher SC of Germany. Over  two legs, Liège won the first game at home 1–0. In the second game away, they lost 3–1 which was a 3–2 loss on aggregate. European record. Summary of best results. From the quarter-finals upwards: "(2 finals)" European Cup/UEFA Champions League: UEFA Cup Winners' Cup "(1)": UEFA Cup/UEFA Europa League: UEFA Intertoto Cup "(1)":