SHENZHEN, CHINA - SEPTEMBER 23: Yulia Putintseva of Kazakhstan interacts with Yuriy Schukin, Captain of Kazakhstan during match 2 against Cristina Bucsa of Spain in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Kazakhstan and Spain at Shenzhen Bay Sports Centre Arena on September 23, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 23: Cristina Bucsa of Spain plays a forehand during match 2 against Yulia Putintseva of Kazakhstan in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Kazakhstan and Spain at Shenzhen Bay Sports Centre Arena on September 23, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 23: Cristina Bucsa of Spain plays a forehand during match 2 against Yulia Putintseva of Kazakhstan in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Kazakhstan and Spain at Shenzhen Bay Sports Centre Arena on September 23, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 23: Cristina Bucsa of Spain looks on during match 2 against Yulia Putintseva of Kazakhstan in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Kazakhstan and Spain at Shenzhen Bay Sports Centre Arena on September 23, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 23: Cristina Bucsa of Spain plays a forehand during match 2 against Yulia Putintseva of Kazakhstan in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Kazakhstan and Spain at Shenzhen Bay Sports Centre Arena on September 23, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 23: Cristina Bucsa of Spain serves during match 2 against Yulia Putintseva of Kazakhstan in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Kazakhstan and Spain at Shenzhen Bay Sports Centre Arena on September 23, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 23: Yulia Putintseva of Kazakhstan reacts during match 2 against Cristina Bucsa of Spain in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Kazakhstan and Spain at Shenzhen Bay Sports Centre Arena on September 23, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)

SHENZHEN, CHINA - SEPTEMBER 23: Yulia Putintseva of Kazakhstan reacts during match 2 against Cristina Bucsa of Spain in the Billie Jean King Cup by Gainbridge Finals 2026, Quarter-Final match between Kazakhstan and Spain at Shenzhen Bay Sports Centre Arena on September 23, 2026 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images for Billie Jean King Cup)