Djokovic's exit means there will be a first-time Grand Slam champion in the men's draw, with Zverev among the contenders at Flushing Meadows.
"The big thing for me was to be the aggressor and to be okay with making unforced errors," said Osaka. "Apparently I didn't make that many. Just to accept the unforced errors because I know that I'm going for shots."
Havertz joined Leverkusen at the age of 11 in 2010 and made his debut for the senior team in 2016. He made a total of 118 Bundesliga appearances with 36 goals and 25 assists.
Both matches will be played behind closed doors in line with health protocols due to the COVID-19 pandemic, local press said on Tuesday, quoting the Moroccan Football Federation.
"Many parts of the region continue to have very challenging public health situations, and that has been a key factor in this decision," read a statement on FIFA's official website on Tuesday.
But Silva earned the visitors an unlikely point by holding his nerve from the spot in the 97th minute.
In the final and decisive women's doubles, Feng XueYing/Wu Yingshi swept Lv Rouhao/Ren Linfei to award Shenzhen the victory.
Former Citizens star Sane against Spain indicated he is determined to not only take up competition at his new club in Munich but make his contribution to the German team.
In the other Group B game here on Sunday, Alan Kardec and Adrian Mierzejewski brought Chongqing Dangdai Lifan a 2-0 lead in the first half. After Hui Jiakang narrowed the gap to one in the 62nd minute for Teda, Felix Bastian's penalty was denied by Chongqing goalkeeper Deng Xiaofei in the 85th minute.
"After many months away from the table, it is extremely important for us to get international table tennis events back running again," said Steve Dainton, ITTF chief executive officer.
"Last year's French Open was the most special tournament of my career so this is not a decision I have made lightly," the Australian added.