Tromso were denied a winning start under Steinar Nilsen as a late Ricardinho strike saw them held to a 1-1 home draw by 10-man FC Sheriff in Europa League Group K.
Tottenham travel to FC Sheriff next, while Tromso face the Russian side Anzhi.
Holtby's cute play, Defoe's slick finish and nice interplay between Walker and Chadli put this result beyond doubt at half-time. If Tottenham can shoot down the Sheriff in their next away fixture on the 24th, then you would think they've made it through the group stage.
FT - Anzhi 0-2 Spurs
Tottenham make it two wins out of two with a comfortable victory in Russia.
Anzhi's Pavel Solomatin was lucky to escape a caution for this theatrical tumble in the Spurs penalty box.
JD went round the keeper but opted to pass square instead of pinging one from 18 yards.
The Belgian struggled to impose himself at times last season once Sandro got injured, however he looks a player reborn with the Brazilian, Paulinho and Capoue alongside now. His lovely bit of skill there down the right side sums up what he can do at his peak.
SAVE - Solomatin
Lloris has to get down quick to palm away a stinging shot from Solomatin.
No cautions so far tonight, which is amazing considering the state of the pitch.