MEMPHIS, TENNESSEE - JULY 27: Katie Volynets of the United States plays against third seed Viktorija Golubic of Switzerland during the WTA 250 Memphis Classic round of 32 match at Leftwich Tennis Center on July 27, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 27: Whitney Osuigwe of the United States plays against Maya Joint of Australia during the WTA 250 Memphis Classic round of 32 match at Leftwich Tennis Center on July 27, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 27: Katie Volynets of the United States plays against third seed Viktorija Golubic of Switzerland during the WTA 250 Memphis Classic round of 32 match at Leftwich Tennis Center on July 27, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 27: Whitney Osuigwe of the United States plays against Maya Joint of Australia during the WTA 250 Memphis Classic round of 32 match at Leftwich Tennis Center on July 27, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 27: Katie Volynets of the United States plays against third seed Viktorija Golubic of Switzerland during the WTA 250 Memphis Classic round of 32 match at Leftwich Tennis Center on July 27, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 27: Whitney Osuigwe of the United States plays against Maya Joint of Australia during the WTA 250 Memphis Classic round of 32 match at Leftwich Tennis Center on July 27, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 27: Linda Fruhvirtova of the Czech Republic plays against Anastasia Zakharova of Russia during the WTA 250 Memphis Classic round of 32 match at Leftwich Tennis Center on July 27, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)

MEMPHIS, TENNESSEE - JULY 27: Whitney Osuigwe of the United States plays against Maya Joint of Australia during the WTA 250 Memphis Classic round of 32 match at Leftwich Tennis Center on July 27, 2026 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)