Elsewhere, fifth seed Alexander Zverev of Germany beat Frenchman Adrian Mannarino 6-7 (4), 6-4, 6-2, 6-2 to advance, while fourth seed Stefanos Tsitsipas of Greece was upset by Croatia's Borna Coric in a five-set thriller.
"Because of the unprecedented global coronavirus pandemic, we are all living with much uncertainty. We are still learning every day about the impact of this global crisis on all aspects of our lives. This is why this year's World Winter Sports Expo comes at an important time," Bach said via a video link.
Mercedes almost immediately elected to pit Hamilton for his scheduled tyre change, but crucially failed to notice that race director Michael Masi had temporarily closed the pit entrance to allow marshals to clear the stricken Haas, earning their driver a 10-second stop-go penalty that put him out of serious contention.
"Hongjiaoling Aviation Camp not only provides technical support for aviation sports events in Hainan, but also provides new choices for people who come to Hainan for leisure and vacation," said Yang Zhuoyue, an official with the General Administration of Sport of China. Enditem
"Oscar had a little leg discomfort during halftime break and the coaching group made some adjustment to protect him. We all know that he is the core of our team and his absence will certainly have an impact on our attack," said Shanghai defender Wang Shenchao, adding that the team will reflect on the failure and improve in the following games. Enditem
Elsewhere, Belarus' fifth seed Aryna Sabalenka lost to compatriot Victoria Azarenka 6-1, 6-3, ninth seed Johanna Konta of Britain was stunned by Romania's Sorana Cirstea 2-6, 7-6 (5), 6-4 and tenth seed Garbine Muguruza from Spain lost to Bulgaria's Tsvetana Pironkova 7-5, 6-3.
In men's draw, second seed Dominic Thiem of Austria celebrated his 27th birthday by notching a comfortable 6-3, 6-3, 6-2 second-round victory over India's Sumit Nagal.
RABAT, Sept. 8 (Xinhua) -- The Moroccan football team will face Senegal and the Democratic Republic of the Congo in friendly matches on October 9 and 13 respectively.
Cruz's first match in charge will be an away clash against last-placed Atletico San Luis on Tuesday. Enditem
But on September 4, the striker published a video message confirming that he would remain at the club for the 2020-21 season to see out the remaining year of his contract.
"We have been informed that the AIU is going to organize a number of group testing sessions specifically for road runners. The sessions will be held at a number of locations across Kenya during September," the country's athletics running governing body Athletics Kenya said in a statement on Thursday.