NEW You can now listen to Fox News articles! At just 22, Coco Gauff has already earned U.S. Open and French Open Grand Slam titles.  But earlier this week, the American star exited the Madrid Open well before the final, falling short in her bid for another tournament victory. Linda Nosková defeated Gauff Monday in the Round of 16. After her Madrid Open run ended, Gauff said she faced backlash from "angry" gamblers upset their wagers did not pay off. "@ the angry gamblers saying racist things in my IG comments/dms hiding behind anonymous accounts," Gauff said in a post to her TikTok account Wednesday. CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COM Coco Gauff reacts against Sorana Cîrstea during the Madrid Open 2026 at La Caja Magica on April 26, 2026, in Madrid, Spain.  (Dennis Agyeman/Europa Press via Getty Images) Gauff also referenced a Young M.A.…