MEMPHIS, TENNESSEE - JULY 30: Sloane Stephens of the United States plays against Darja Vidmanova of the Czech Republic during the WTA 250 Memphis Classic round of 16 match at Leftwich Tennis Center on July 30, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 30: Darja Vidmanova of the Czech Republic reacts during the match against Sloane Stephens of the United States during the WTA 250 Memphis Classic round of 16 match at Leftwich Tennis Center on July 30, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 30: Sloane Stephens of the United States reacts during the match against Darja Vidmanova of the Czech Republic during the WTA 250 Memphis Classic round of 16 match at Leftwich Tennis Center on July 30, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 30: Darja Vidmanova of the Czech Republic plays against Sloane Stephens of the United States during the WTA 250 Memphis Classic round of 16 match at Leftwich Tennis Center on July 30, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 30: Sloane Stephens of the United States plays against Darja Vidmanova of the Czech Republic during the WTA 250 Memphis Classic round of 16 match at Leftwich Tennis Center on July 30, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 30: Darja Vidmanova of the Czech Republic plays against Sloane Stephens of the United States during the WTA 250 Memphis Classic round of 16 match at Leftwich Tennis Center on July 30, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 30: Sloane Stephens of the United States plays against Darja Vidmanova of the Czech Republic during the WTA 250 Memphis Classic round of 16 match at Leftwich Tennis Center on July 30, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

WASHINGTON, DC - JULY 30: Polina Kudermetova of Uzbekistan celebrates during a women's singles match against Elina Svitolina of Ukraine on day four of the Mubadala DC Open 2026 at William H.G. FitzGerald Tennis Center on July 30, 2026 in Washington, DC. (Photo by Emilee Chinn/Getty Images)