Leave your feedback Share Copy URL https://mypepack.gophersport.com/video/?vid=e5CFXRSUGvm Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Pro Tennis Slow-Mo Analysis - First & Second Serve Comparison - Play Better Tennis! shorts tennis [RLQ4lLVQU9X] Health Updated on August 11, 2026 EDT — Published on August 11, 2026 EDT These First and Second Serves are performed by Yue Yuan in her match against Katie Volynets in a first round qualifying match to the US Open. k3tMHKUO4bg agsxkRxoy0I VvDTYwUvHnd 5Ltc3L5PlJn qmzykxZEjQp NNoXx8pYSNC fnzA3ZdJC40
These First and Second Serves are performed by Yue Yuan in her match against Katie Volynets in a first round qualifying match to the US Open. k3tMHKUO4bg agsxkRxoy0I VvDTYwUvHnd 5Ltc3L5PlJn qmzykxZEjQp NNoXx8pYSNC fnzA3ZdJC40