BEIJING, CHINA - OCTOBER 04: Novak Djokovic of Serbia reacts during the Men's Singles quarterfinal match against Alexander Zverev of Germany on day five of China Open at the National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - OCTOBER 04: Novak Djokovic of Serbia reacts during the Men's Singles quarterfinal match against Alexander Zverev of Germany on day five of China Open at the National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - OCTOBER 04: Novak Djokovic of Serbia reacts during the Men's Singles quarterfinal match against Alexander Zverev of Germany on day five of China Open at the National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

Serbia's Novak Djokovic hits a return to Germany's Alexander Zverev during their men's singles quarter-final at the China Open tennis tournament in Beijing on October 4, 2026. (Photo by Pedro PARDO / AFP via Getty Images)

Senegal's French head coach Patrick Vieira (R) gestures instructions during a friendly football match between Comoros and Senegal at the Velodrome Stadium in Marseille, southeastern France, on October 4, 2026. (Photo by Clement MAHOUDEAU / AFP via Getty Images)

Comoros' defender #29 Warmed Omari (R) fights for the ball with Senegal's midfielder #22 Bara Sapoko Ndiaye during a friendly football match between Comoros and Senegal at the Velodrome Stadium in Marseille, southeastern France, on October 4, 2026. (Photo by Clement MAHOUDEAU / AFP via Getty Images)

Serbia's Novak Djokovic hits a return to Germany's Alexander Zverev during their men's singles quarter-final at the China Open tennis tournament in Beijing on October 4, 2026. (Photo by Pedro PARDO / AFP via Getty Images)

Serbia's Novak Djokovic hits a return to Germany's Alexander Zverev during their men's singles quarter-final at the China Open tennis tournament in Beijing on October 4, 2026. (Photo by Pedro PARDO / AFP via Getty Images)