US' Frances Tiafoe throws his racket as he reacts to a point against France's Quentin Halys during their men's singles match on day three of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 4, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)

HONG KONG, CHINA - NOVEMBER 4: Claire Liu of United States in action during the women's single match round of 16 against Katie Boulter of United Kingdom on day three of the Prudential Hong Kong Tennis Open at Victoria Park Tennis Stadium on November 4, 2026 in Hong Kong, China. (Photo by Yu Chun Christopher Wong/Getty Images)

HONG KONG, CHINA - NOVEMBER 4: Katie Boulter of United Kingdom celebrates after winning a point during the women's single match round of 16 against Claire Liu of United States on day three of the Prudential Hong Kong Tennis Open at Victoria Park Tennis Stadium on November 4, 2026 in Hong Kong, China. (Photo by Yu Chun Christopher Wong/Getty Images)

HONG KONG, CHINA - NOVEMBER 4: Claire Liu of United States in action during the women's single match round of 16 against Katie Boulter of United Kingdom on day three of the Prudential Hong Kong Tennis Open at Victoria Park Tennis Stadium on November 4, 2026 in Hong Kong, China. (Photo by Yu Chun Christopher Wong/Getty Images)

HONG KONG, CHINA - NOVEMBER 4: Claire Liu of United States celebrates after winning a point during the women's single match round of 16 against Katie Boulter of United Kingdom on day three of the Prudential Hong Kong Tennis Open at Victoria Park Tennis Stadium on November 4, 2026 in Hong Kong, China. (Photo by Yu Chun Christopher Wong/Getty Images)

HONG KONG, CHINA - NOVEMBER 4: Claire Liu of United States in action during the women's single match round of 16 against Katie Boulter of United Kingdom on day three of the Prudential Hong Kong Tennis Open at Victoria Park Tennis Stadium on November 4, 2026 in Hong Kong, China. (Photo by Yu Chun Christopher Wong/Getty Images)

France's Quentin Halys serves to US' Frances Tiafoe during their men's singles match on day three of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 4, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)

France's Quentin Halys plays a backhand return to US' Frances Tiafoe during their men's singles match on day three of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 4, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)