PARIS, March 12 — Federico Valverde scored an unlikely hat-trick as Real Madrid trounced Manchester City 3-0 in the first leg of their Champions League last-16 tie yesterday, while holders Paris Saint-Germain beat Chelsea 5-2.

Premier League leaders Arsenal snatched a 1-1 draw at Bayer Leverkusen to preserve their unbeaten record in Europe this season, while Bodo/Glimt continued their fairytale run with a 3-0 win over Sporting.