Turkey's players take part in a training session on the eve of the UEFA Nations League football match (League A, Group A1) between Turkey and Italy at the Ataturk Sports Complex Matl Stadium in Bursa on September 27, 2026. (Photo by OZAN KOSE / AFP via Getty Images)

Czech Republic's Linda Noskova (front 2L) celebrates with team members after her victory against Ukraine's Elina Svitolina to win the Billie Jean King Cup 2026 in the tennis finals in Shenzhen, in China's southern Guangdong province on September 27, 2026. (Photo by CN-STR / AFP via Getty Images) / China OUT

USA's Learner Tien of Team World returns against Germany's Alexander Zverev of Team Europe during their 2026 Laver Cup men's singles tennis match, at the O2 Arena in London on September 27, 2026. (Photo by Henry Nicholls / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE

Former editor-in-chief of Vogue, Anna Wintour (centre R), watches Germany's Alexander Zverev of Team Europe take on USA's Learner Tien of Team World during their 2026 Laver Cup men's singles tennis match, at the O2 Arena in London on September 27, 2026. (Photo by Henry Nicholls / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE

US actor Leonardo DiCaprio (L) sits next to Swiss tennis legend Roger Federer (R) as they watch Germany's Alexander Zverev of Team Europe take on USA's Learner Tien of Team World during their 2026 Laver Cup men's singles tennis match, at the O2 Arena in London on September 27, 2026. (Photo by Henry Nicholls / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE

US actor Leonardo DiCaprio (C) sits next to Swiss tennis legend Roger Federer (R) as they watch Germany's Alexander Zverev of Team Europe take on USA's Learner Tien of Team World during their 2026 Laver Cup men's singles tennis match, at the O2 Arena in London on September 27, 2026. (Photo by Henry Nicholls / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE

Germany's Alexander Zverev of Team Europe returns against USA's Learner Tien of Team World during their 2026 Laver Cup men's singles tennis match, at the O2 Arena in London on September 27, 2026. (Photo by Henry Nicholls / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE

USA's Learner Tien of Team World reacts while playing against Germany's Alexander Zverev of Team Europe during their 2026 Laver Cup men's singles tennis match, at the O2 Arena in London on September 27, 2026. (Photo by Henry Nicholls / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE