Kazakhstan's Elena Rybakina hits a return against China's Zheng Qinwen during their women's singles quarter-final tennis match on day eleven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 9, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

Kazakhstan's Elena Rybakina serves China's Zheng Qinwen during the women's singles quarter-final tennis match on day eleven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 9, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

China's Zheng Qinwen hits a return against Kazakhstan's Elena Rybakina during the women's singles quarter-final tennis match on day eleven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 9, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

China's Zheng Qinwen hits a return against Kazakhstan's Elena Rybakina during the women's singles quarter-final tennis match on day eleven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 9, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

China's Zheng Qinwen hits a return against Kazakhstan's Elena Rybakina during the women's singles quarter-final tennis match on day eleven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 9, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

China's Zheng Qinwen hits a return against Kazakhstan's Elena Rybakina during the women's singles quarter-final tennis match on day eleven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 9, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

The logo of VfB Stuttgart is seen on the corner flag prior to the UEFA Champions League, League phase, football match between VfB Stuttgart and Viking in Stuttgart, southern Germany, on September 9, 2026. (Photo by THOMAS KIENZLE / AFP via Getty Images)

Arsenal's manager Mikel Arteta talks to Arsenal's Martin Odegaard during the English Premier League soccer match between Arsenal and Chelsea in London, Sunday, Sept. 6, 2026. (AP Photo/Dave Shopland)