\r<br>In this video coach Simon breaks down some of the main differences between the Roger Federer and Pate Sampras serves.\r<br>Two of the biggest differences are:\r<br>\r<br>1. Sampras stretches the left side of his body much more than Federer in the trophy position, Federer is much straighter in that position\r<br>\r<br>2. Sampras uses more of a snap finish with his elbow bending very quickly after cont whereas Federer has a much more extended arm on the follow through\r<br>\r<br>Sampras also rotates a little more in the trophy position.\r<br>\r<br>Master your serve with our free mini serve course-\r<br>\r<br>\r<br>Win more matches with our mini tics course-\r<br>\r<br>\r<br>Start crushing your forehands with our mini forehand course-\r<br>\r<br>\r<br>Transform your game instantly with-\r<br>\r<br>\r<br>Free Play Like The Pros course-\r<br>