A Ricardo Rodriguez own goal and a Seamus Coleman header mean Everton go into the break in a comfortable position.
The right back pops up at the back post to head home a cross from fellow defender Leighton Baines.
Spurs goalkeeper Hugo Lloris says the pitch in Belgrade meant his side could not play in the manner they wanted.
Benaglio gets down low to a dipping free-kick from the big Belgian.
Celtic goalkeeper Craig Gordon says the Scottish champions had to battle to get their 2-2 draw at Salzburg.
Benaglio has wandered off for some treatment.