Images from day 10
Sixth seed Davydenko (in picture), one of the most durable players on the circuit has enjoyed his best showing at Wimbledon this year but try as he might, he could find no way back in after dropping his serve early in the third.
Baghdatis set up a matchpoint at 5-3 when he won a rally despite slipping over during the points. Davydenko saved that with a volley, but Baghdatis made no mistake on his second opportunity, belting away a backhand winner.
Baghdatis, who lost in the semi-final last year to Rafael Nadal, will face either Novak Djokovic or Lleyton Hewitt in Friday's quarter-final.