ɪn nˈaɪntiːnhˈʌndɹɪd fˈɪfti sˈɪks, spˈoːɹɚ ɹᵻkˈoːɹdᵻd wˈʌn ʌvðə mˈoʊst sˈɛləbɹˌeɪɾᵻd jˌʊɹɹəpˈiən klˈʌb ɹɪzˈʌlts ɪn lˈʌksɪmbˌɜːdʒɪʃ hˈɪstɚɹi, æz ɪt bˈiːt ðə wˈɛst dʒˈɜːmən tʃˈæmpiənz, bˈoːɹʌʃə dˈɔːɹtmʌnd.
In 1956, Spora recorded one of the most celebrated European club results in Luxembourgish history, as it beat the West German champions, Borussia Dortmund.