Atalanta didn't win with luck rather it was proposed changed in game setting and thrashed Bayer Leverkusen in the Europa League final, therefore handling Leverkusen their first defeat of the season which was in total dismay for Bayer Leverkusen and their supporters. We could remember vividly how the club won the Bundesliga title without a record of defeats but did attain to draw points.
Why could something like that happen to Bayer Leverkusen in the Europa League final match, because Atalanta, who had also beaten a new team from England, also looked at their opponents quite carefully, especially since Bayer Leverkusen at that time was quite viral because they had never lost to any opponent. So this makes Atalanta's own spirit and pattern of play improve and become better because Atalanta can also get a sense of pride when they succeed in beating Leverkusen in the final match, which is an important match for both teams.