Do Emma mattresses come with a sleep trial? Because getting used to a new mattress takes at least 21 nights, and it may take longer than that to decide whether a mattress is right for you or not ...

Madison Keys vs. Elina Svitolina, Emma Navarro vs. Iga Swiatek, Ben Shelton vs. Lorenzo Sonego, and Jannik Sinner vs. Alex de Minaur are the highly-anticipated quarterfinal matches still to come ...