Atalanta won UEFA Europa League title in Dublin, Ireland.
It is their second major trophy in their 117-year history, following a 3–0 win over Bayer Leverkusen that ended the German champions’ remarkable unbeaten streak.
Lookman is only the sixth player to score a hat-trick in European finals.
Atalanta earned their first major European trophy, which is also the first major trophy for 66-year-old coach Gian Piero Gasperini.
Since 1971, the UEFA Europa League has been organized by the Union of European Football Associations (UEFA) for eligible European football clubs.
The most successful club in the competition is Sevilla, winning seven titles.
The record for scoring most goals (17) in a single season of the tournament is held by Colombian striker Radamel Falcao.