Real Madrid defeated Juventus 4-1 in the 2017 Champions League final, producing a dominant second‑half performance to secure back‑to‑back European titles. Cristiano Ronaldo scored twice, including the opener, while Casemiro and Asensio added goals as Madrid took control after a tight first half. Juventus equalised through a stunning Mandžukić overhead kick, but Madrid’s quality and intensity proved too much as they lifted their 12th European Cup in style.