Jon Obika opened the scoring on 37 minutes to give Spurs a 1-0 half time lead at the UPC Arena.
Second half substitute Roman Pavlyuchenko doubled the advantage just past the hour mark and another substitute Danny Rose made it 3-0 just moments later.
Pavlyuchenko scored his second of the afternoon and Spurs' fourth goal with 15 minutes of normal time remaining.
Spurs first half: Cudicini; Hutton, Butcher, Caulker, Bale; Bentley (Townsend, 26), Bostock, Parrett, Mason; Keane, Obika.
Spurs second half: Alnwick; Naughton, Kaboul, Livermore, Rose; Smith, Jenas, Modric, Townsend; Taarabt, Pavlyuchenko.