The flawless victory for Rybakina, who won Wimbledon in 2022 and this year’s Australian Open, booked a last-eight clash with Olympic champion Zheng Qinwen and left the Kazakh one match win away from becoming world number one for the first time. The flawless victory for Rybakina, who won Wimbledon in 2022 and this year’s Australian Open, booked a last-eight clash with Olympic champion Zheng Qinwen and left the Kazakh one match win away from becoming world number one for the first time.