"BWF's highest priority remains the health and safety of all players and personnel participating in upcoming international tournaments," it said.
Zall leveled three minutes later when Cote d'Ivoire striker Jean Evrard Kouassi netted a close-range header.
Then in the third set, Williams was rarely troubled by her rival en route to victory.
"It was full gas all the way today, from start to finish there were anxious moments," said Yates.
SYDNEY, Sept. 8 (Xinhua) -- Women's world number one Ashleigh Barty will not compete at the French Open later this month, citing COVID-19 risks and a lack of preparation.
A newly-promoted side in the Chinese division two league, Chang'an Athletic finished the 2019 season in 9th place on the 16-team table.
"I personally feel like it's an obligation to qualify," the 58-year-old Argentinian told reporters. "I play to win and I don't take losing particularly well."
Huagun, a popular activity among the elderly people in China, consists of three sticks about 60cm long. When playing Huagun, people use the two sticks in each hand to hit different parts of the third stick to change the trajectory of the stick, so as to achieve the purpose of exercising.
Zaniolo picked up an injury after a challenge with Donny van de Beek in the UEFA Nations League fixture between Italy and the Netherlands, and the result may cast a shadow on the star's future.
"I just started playing maybe a little bit more aggressive because if I would have played the way I played, that's not the level for a quarterfinal match of a Grand Slam," Zverev said. "I had to start playing better and I was a little bit more consistent then as well. My serve got better and I said to myself, 'I'm down 6-1, 4-2, I have nothing to lose.'"
Zall's Brazilian forward Leonardo Baptistao sparked the contest into suspense with a powerful header to convert Li Hang's 67th-minute corner.