How Jannik Sinner Changed His Serve Technique To Get More Power In this video Jason Frausto shows exactly how Jannik Sinner changed his serve technique. Jason Frausto2022-09-05T13:31:19-05:00Featured, Video Analysis| Share This With Your Friends! FacebookXLinkedInPinterestEmail Related Posts Rei Sakamoto Forehand Analysis: Complete Breakdown Rei Sakamoto Forehand Analysis: Complete Breakdown 2 Things Karue Sell can Improve to Reach Top 100 in the World 2 Things Karue Sell can Improve to Reach Top 100 in the World Carlos Alcaraz Forehand Analysis: Complete Breakdown Carlos Alcaraz Forehand Analysis: Complete Breakdown Jannik Sinner Dominates Taylor Fritz | 2024 US Open Final | Deep Match Analysis Jannik Sinner Dominates Taylor Fritz | 2024 US Open Final | Deep Match Analysis Jannik Sinner Blasts Taylor Fritz | US Open 2024 Final | Post Match Analysis Jannik Sinner Blasts Taylor Fritz | US Open 2024 Final | Post Match Analysis Aryna Sabalenka Vs Jessica Pegula | US Open 2024 Final | Post Match Analysis Aryna Sabalenka Vs Jessica Pegula | US Open 2024 Final | Post Match Analysis