A fairly subdued first half at Stamford Bridge has ended with the teams going in on level terms.
Despite enjoying plenty of possession, Chelsea have failed to create anything of note and their biggest talking point came when Frank Lampard had a claim for a penalty turned down.
The 33-year-old appeared to have been tripped by William Gallas as he ran at the Spurs defence, however referee Martin Atkinson waved away the protests.
It will be Chelsea who will be relieved that the scores are level at half time as it was the visitors who had the best chance in first-half injury time.
Luka Modric managed to turn Michael Essien in the area and cut back for Rafael Van Der Vaart, whose shot was brilliantly saved at point-blank range by keeper Petr Cech.
Ashley Cole then blocked the Dutchman's rebound shot before Adebayor sent a header over the bar.