World No. 19 Leylah Fernandez has admitted that her life “has changed just a little a bit” after the US Open and added she has a great team around that handles the business part of her job. Fernandez, 19, put up a stunning run at Flushing Meadows last year to make her maiden Grand Slam final at the US Open. Fernandez’s run to the US Open included notable wins over Naomi Osaka, Angelique Kerber, Elina Svitolina and Aryna Sabalenka. In the final, Fernandez suffered a straight-set defeat to Emma Raducanu. Since the US Open final, Fernandez has landed several en …