On 24 May, Pedri was included in Enrique's 24-man squad for UEFA Euro 2020. On 14 June, he became the youngest player ever to represent Spain at the finals of the European Championships when he started in the 0–0 draw against Sweden aged 18 years, 6 months and 18 days, breaking the previous record set by Miguel Tendillo in Euro 1980. On 28 June, Pedri became the youngest player to feature in a knock-out game at the European Championships when he started in the last-16 against Croatia, aged 18 years and 215 days; however, he also scored an own goal when goalkeeper Unai Simón failed to control his long backpass. Spain eventually won match the 5–3 in extra-time. He played every minute but one (629) of Spain's six matches, and had an important impact on Spain's run to the semifinal, where they were defeated 2–4 on penalties by eventual winners Italy following a 1–1 draw after extra-time; during the latter match, he completed 65 of the 66 passes he attempted. Throughout the competition, Pedri made the most solo runs into attacking third (27), the most key passes (31), and covered the most distance in possession (38.23 km), covering 76.1 km in total and achieving a pass completion average of 92.3%. For his performances, he was voted the Euro 2020 Young Player of the Tournament, and was the only Spanish player in the tournament to be named in the Euro 2020 Team of the Tournament.