11:27
Get Rid of Double Faults: Serve Lesson with Patrick Mouratoglou
15:39
How to increase the power of your serve
1:32:36
Jannik Sinner v Stefanos Tsitsipas | Arena Showdown | Australian Open 2025
18:32
4 secrets to develop your power | TENNIS MASTERCLASS
15:04
Mastering The Tennis Serve - A Complete Guide
7:41
Slice serve: THE BASICS
29:36
My Training with Roger Federer
16:16