Hellow guys, Welcome to my website, and you are watching 김은서님(왼손)이 보여주는 서브공략 와이드&티!! #테니스 #서브 #테린이 #테니스코치 #히어로테니스 #tennis #serve. and this vIdeo is uploaded by 데니스남 dennisnam at 2025-06-16T19:24:32-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.