Roger Federer, Swiss tennis great, announces he's leaving the sport
Another year, same question - Can anyone stop Nadal? | Reuters
Yale Men's Tennis on Twitter: "Bulldogs Enjoy Success at Cullman-Heyman and Clemson READ ➡️ https://t.co/EUalDPGQ4F #ThisIsYale https://t.co/OqUMKT0079" / Twitter
170216) -- DOHA, Feb. 16, 2017 (Xinhua) -- Caroline Wozniacki of Denmark celebrate a point during the women's singles 2nd round match against Agnieszka Radwanska of Poland at WTA Qatar Open 2017
International Tennis Federation | ITF
Real estate investor with pro-tennis side hustle explains how one YouTube video catapulted his entire career | Fox Business