There are 7 drops within 16 seconds in this rally. I often point out how deep professional players bend with their bust to hit the ball (Nick Matthew and James Willstrop going down the deepest maybe). Bending allows you to make less/smaller steps, to hide the ball better and mainly, to put your eyesight onto a near level with the ball which enables you to control the ball better. And pretty certainly the drop is the shot that necessarily needs the most accurate control if you don't want to miss it or allow your opponent to counter-attack, therefore one needs to bend the most for this shot. The rally finally was won with a reaction drop, typically played as a volley off a loose ball. To be noted also that Lincou was not going for the inch perfect low drop, but rather for the perfect angle that made the ball fade into the side-wall.
