US Open 2024: Zheng Qinwen blames sleepless night for quarterfinal loss to Aryna Sabalenka, eyes China ‘prime time’

U.S. Open Tennis 39821 Qstqov

Zheng was defeated by Sabalenka at the same stage of the US Open in 2023 and came off second best again to the Belarusian in the Australian Open final in January.