SHENZHEN, CHINA - SEPTEMBER 25: Carla Suarez Navarro, Captain of Spain looks on during warm up before the Billie Jean King Cup by Gainbridge Finals 2026, Semi-Final match between Spain and Czechia at Shenzhen Bay Sports Centre Arena on September 25, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 25: Marie Bouzkova of Czechia warms up before the Billie Jean King Cup by Gainbridge Finals 2026, Semi-Final match between Spain and Czechia at Shenzhen Bay Sports Centre Arena on September 25, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 25: Karolina Muchova of Czechia warms up before the Billie Jean King Cup by Gainbridge Finals 2026, Semi-Final match between Spain and Czechia at Shenzhen Bay Sports Centre Arena on September 25, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 25: Linda Noskova of Czechia warms up before the Billie Jean King Cup by Gainbridge Finals 2026, Semi-Final match between Spain and Czechia at Shenzhen Bay Sports Centre Arena on September 25, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 25: Sara Sorribes Tormo of Spain warms up before the Billie Jean King Cup by Gainbridge Finals 2026, Semi-Final match between Spain and Czechia at Shenzhen Bay Sports Centre Arena on September 25, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 25: Marina Bassols Ribera of Spain warms up before the Billie Jean King Cup by Gainbridge Finals 2026, Semi-Final match between Spain and Czechia at Shenzhen Bay Sports Centre Arena on September 25, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 24: Qinwen Zheng of China plays a backhand during match 2 against Jasmine Paolini of Italy in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Italy and China at Shenzhen Bay Sports Centre Arena on September 24, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 24: Qinwen Zheng of China reacts during match 2 against Jasmine Paolini of Italy in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Italy and China at Shenzhen Bay Sports Centre Arena on September 24, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)