The former U.S. Open champion and tennis hall-of-famer joins "GMA" to discuss who to watch out for as singles competition gets started.SUBSCRIBE to GMA on YouTube: https://bit.ly/2Zq0dU5 SIGN UP to get the daily GMA Wake-Up Newsletter: https://tinyurl.com/yc34mz6tVISIT GMA: https://www.goodmorningamerica.comFOLLOW:TikTok: https://tiktok.com/@gmaInstagram: https://instagram.com/GoodMorningAmericaFacebook: https://facebook.com/GoodMorningAmericaThreads: https://www.threads.net/@goodmorningamericaX: https://twitter.com/gmaDid you miss our previous article... https://celebrityvideos.club/Social-Influencers/elon-musk-ruins-entire-life-with-one-post
