Cenk Tosun found the net on the hour mark with what proved to be the game's only goal.
Roberto Soldado went close on a couple of occasions, but was unable to get us off the mark as we finished the group stage of the competition in second place in our pool.
Besiktas: Zengin (C), Kurtulus, Sosa, Tore (Koybasi, 84), Sahan, Franco, Uysal, Koyunlu (Yaman, 90+2), Gulum (Nukan, 46), Tosun, Motta. Substitutes (not used): Metin (GK), Karaal, Kaya.
Spurs: Vorm; Walker (Capoue, 76), Chiriches, Kaboul, Rose; Dembele, Stambouli; Townsend, Paulinho (Lennon, 69), Chadli; Soldado (Lamela, 69). Substitutes (not used): Lloris, Davies, Fazio, Onomah.
Goals: Besiktas - Tosun (60).
Referee: Stefan Johannesson (Sweden).