They were runners-up at the Western & Southern Open, which took place at the same site in Flushing Meadows two weeks ago.
Xiamen Tefang cruised past Jiangsu Weikeduo 4-1 to move up to fourth, leaving its opponent at the bottom with no wins this season, while fifth-placed Shenzhen Nankeda crushed Anhui Souyu 5-0.
Two-time Grand Slam winner Azarenka seemed headed for an agonizing loss after being hammered 6-1 by Williams in the first set, but the 31-year-old turned the tide, raising up her level and reducing the unforced errors before securing the 1-6, 6-3, 6-3 victory.
As the match progressed Leipzig increased the pressure and came close through Hwang and Lukas Klostermann.
Pianigiani admitted that he is very excited to join Beijing Ducks, a club with top influence in Asia. He said he is looking forward to working hard with the team in the next season.
Club co-owner Jorge Mas posted a picture of himself with the 32-year-old at Miami international airport and an official announcement confirming his move was said to be imminent.
The 27-year-old athlete, champion of the 2019 Glider event, won the women's title with 335 points. The score is the distance between the first landing point and the target landing point.
Fernandinho equalized after dribbling into the box and beating Hebei goalkeeper Bao Yaxiong, finishing a counterattack in the 29th minute.
Melichar said: "Before the match, I told my coach I was prepared for a 7-6 in the third set. Obviously I'm thrilled we won 7-6 in the third. You always wish that it's easier, but we fought our hearts out."
The former Barca striker got a straight red for slapping on the back of Alvaro Gonzalez's head.
The fact that those results can be seen as positive shows how far United have fallen since their glory days but the arrival of Donny van de Beek from Ajax should add further depth and control to Solskjaer's midfield, while Mason Greenwood's rapid progress alongside Anthony Martial and Marcos Rashford in attack, means they will be tough to defend against even if doubts remain about United's own back line.