MEMPHIS, TENNESSEE - JULY 30: Kristina Liutova of Russia reacts during the match against Maya Joint of Australia 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: Kristina Liutova of Russia reacts during the match against Maya Joint of Australia 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: Maya Joint of Australia reacts during the match against Kristina Liutova of Russia 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: Kristina Liutova of Russia plays against Maya Joint of Australia 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: Maya Joint of Australia reacts during the match against Kristina Liutova of Russia 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: Maya Joint of Australia reacts during the match against Kristina Liutova of Russia 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: Maya Joint of Australia plays against Kristina Liutova of Russia 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: Kristina Liutova of Russia plays against Maya Joint of Australia 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)