\r In this video coach Simon breaks down some of the main differences between the Roger Federer and Pate Sampras serves.\r Two of the biggest differences are:\r \r 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 \r 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 \r Sampras also rotates a little more in the trophy position.\r \r Master your serve with our free mini serve course-\r \r \r Win more matches with our mini tics course-\r \r \r Start crushing your forehands with our mini forehand course-\r \r \r Transform your game instantly with-\r \r \r Free Play Like The Pros course-\r