Jannik Sinner's STUNNING Davis Cup Finals debut 🔥 | Sinner v Isner Extended Highlights, 2021

Jannik Sinner announced himself at the 2021 Davis Cup Finals, facing American John Isner in his debut at the event in front of a home crowd in Turin! The International Tennis Federation is the world governing body of tennis. Founded in 1913, its purpose is to ensure the long-term growth and sustainability of the sport, delivering tennis for future generations in association with its 213 member nations. The ITF organises over 1,500 weeks of men’s, women’s and junior tournaments on the ITF World Tennis Tour, and also manages the ITF junior team competitions, ITF Beach Tennis World Tour, UNIQLO Wheelchair Tennis Tour and the ITF World Tennis Masters Tour. The ITF is the owner and rightsholder of the two largest annual international team competitions in tennis, Davis Cup and Billie Jean King Cup by Gainbridge, and manages the Olympic Tennis Event on behalf of the IOC. Visit: www.itftennis.com www.twitter.com/ITFTennis www.Facebook.com/InternationalTennisFederation www.instagram.com/itftennis