Elina Svitolina of Ukraine hits a return during an exhibition match against Zheng Qinwen of China at Australian Open tennis tournament in Melbourne, Australia, Jan. 8, 2025. (Photo by Chu Chen/Xinhua)

Zheng Qinwen of China hits a return during an exhibition match against Elina Svitolina of Ukraine at Australian Open tennis tournament in Melbourne, Australia, Jan. 8, 2025. (Photo by Chu Chen/Xinhua)

Zheng Qinwen of China receives an interview before an exhibition match against Elina Svitolina of Ukraine at Australian Open tennis tournament in Melbourne, Australia, Jan. 8, 2025. (Photo by Chu Chen/Xinhua)

Zheng Qinwen (L) of China and Elina Svitolina (R) of Ukraine pose for photos before their exhibition match at Australian Open tennis tournament in Melbourne, Australia, Jan. 8, 2025. (Photo by Chu Chen/Xinhua)

Elina Svitolina of Ukraine serves during an exhibition match against Zheng Qinwen of China at Australian Open tennis tournament in Melbourne, Australia, Jan. 8, 2025. (Photo by Chu Chen/Xinhua)

Zheng Qinwen of China hits a return during an exhibition match against Elina Svitolina of Ukraine at Australian Open tennis tournament in Melbourne, Australia, Jan. 8, 2025. (Photo by Chu Chen/Xinhua)