Tennis Tennis slice slow motion tutorial with Roger Federer at US Open #tennis 31 minutes ago Sports News Left hand on the racket neck to stabilize the backswing. Keep the racket face slightly closed and lock your eyes on the contact. Post navigation Previous I'm surprised I didn't whiff these overheads 😅 #tennis #usta #utrNext 5-SET MARATHON 😱 Lorenzo Sonego vs. No. 1 Alexander Zverev | Full Match Highlights | 2026 US Open