French Open tennis: Coco Gauff makes history

June 7 (UPI) -- American teen Cori "Coco" Gauff made history and clinched a spot in her first Grand Slam quarterfinal Monday, with a straight-sets win over Tunisia's Ons Jabeur at the 2021 French Open in Paris. Coco, 17, is the youngest woman to reach a Grand Slam quarterfinal since...