GUADALAJARA, MEXICO - SEPTEMBER 18: Peyton Stearns of the United States hits a return during the Women's Singles semifinal match against Liudmila Samsonova as part of Day 6 of the WTA 500 Guadalajara Open at Mouratoglou Tennis Center on September 18, 2026 in Guadalajara, Mexico. (Photo by Simon Barber/Getty Images)

GUADALAJARA, MEXICO - SEPTEMBER 18: Peyton Stearns of the United States celebrates a point during the Women's Singles semifinal match against Liudmila Samsonova as part of Day 6 of the WTA 500 Guadalajara Open at Mouratoglou Tennis Center on September 18, 2026 in Guadalajara, Mexico. (Photo by Simon Barber/Getty Images)

GUADALAJARA, MEXICO - SEPTEMBER 18: Peyton Stearns of the United States hits a return during the Women's Singles semifinal match against Liudmila Samsonova as part of Day 6 of the WTA 500 Guadalajara Open at Mouratoglou Tennis Center on September 18, 2026 in Guadalajara, Mexico. (Photo by Simon Barber/Getty Images)

GUADALAJARA, MEXICO - SEPTEMBER 18: Peyton Stearns of the United States hits a return during the Women's Singles semifinal match against Liudmila Samsonova as part of Day 6 of the WTA 500 Guadalajara Open at Mouratoglou Tennis Center on September 18, 2026 in Guadalajara, Mexico. (Photo by Simon Barber/Getty Images)

GUADALAJARA, MEXICO - SEPTEMBER 18: Peyton Stearns of the United States hits a return during the Women's Singles semifinal match against Liudmila Samsonova as part of Day 6 of the WTA 500 Guadalajara Open at Mouratoglou Tennis Center on September 18, 2026 in Guadalajara, Mexico. (Photo by Simon Barber/Getty Images)

GUADALAJARA, MEXICO - SEPTEMBER 18: Peyton Stearns of the United States celebrates a point during the Women's Singles semifinal match against Liudmila Samsonova as part of Day 6 of the WTA 500 Guadalajara Open at Mouratoglou Tennis Center on September 18, 2026 in Guadalajara, Mexico. (Photo by Simon Barber/Getty Images)

GUADALAJARA, MEXICO - SEPTEMBER 18: Peyton Stearns of the United States hits a return during the Women's Singles semifinal match against Liudmila Samsonova as part of Day 6 of the WTA 500 Guadalajara Open at Mouratoglou Tennis Center on September 18, 2026 in Guadalajara, Mexico. (Photo by Simon Barber/Getty Images)

GUADALAJARA, MEXICO - SEPTEMBER 18: Peyton Stearns of the United States celebrates a point during the Women's Singles semifinal match against Liudmila Samsonova as part of Day 6 of the WTA 500 Guadalajara Open at Mouratoglou Tennis Center on September 18, 2026 in Guadalajara, Mexico. (Photo by Simon Barber/Getty Images)