Spurs dominated the first half though a great run by Berbatov nearly put United ahead.
The second half was a tale of two goalkeepers as Gomez and Van De Saar made some spectacular saves.
Ronaldo had a goal disallowed as the referee spotted the ball touching his arm; then Giggs' free kick almost resulted in a goal.
How Spurs have come on under Harry Redknapp
(and why was he overlooked as a prospective England manager I don't know.)