NEW YORK (Reuters) - Leylah Fernandez has had a great start to her career and the teenager has a big future ahead of her, former champion Angelique Kerber said on Sunday after losing 4-6 7-6(5) 6-2 to the Canadian https://www.reuters.com/lifestyle/sports/fearless-fernandez-knocks-out-another-champion-reach-quarter-finals-2021-09-05 at the U.S Open.