Tottenham will require an FA Cup replay for the second round running as a late Steve Davies strike saw Spurs draw 2-2 at Rochdale.
The hosts took a shock lead through Ian Henderson's assured finish but January signing Lucas Moura equalised on the hour.
Mauricio Pochettino's side ramped up the pressure and thought they had won the tie late on via a Harry Kane penalty after Dele Alli was tripped up.
But the League One side didn't give up and in the third minute of stoppage-time, substitute Davies latched on to Toby Alderweireld's wayward header to fire the ball into the net to send the home fans wild.