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Mancini achieved a record unbeaten run with Italy, which lasted for 37 matches. The run began on 10 October 2018, when Italy beat Poland 1–0 in the 2018–19 UEFA Nations League, and ended on 1 June 2021, when Italy lost 2–1 to Spain in the 2020 UEFA European Championship semi-finals. During the run, Italy won 27 matches and drew 10 matches, and they won the 2020 UEFA European Championship.