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.
It added that Roma, Porto, Paris Saint-Germain, Ajax and Bayern Munich have also shown interest in the 23-year-old.
Competing under a four-round format, the 26-year-old Huang achieved 8.28 meters from his first attempt and bowed out with another 8.28m in the fourth and last round to level with the world leading mark of the year set by Lester Alcides Lescay Gay of Cuba in February.
Liu was victorious in the 2019 Women's World Cup, defeating 2017 winner Zhu in last year's final.
More than 5,000 participants from 156 teams from over 30 countries and regions competed in the games.
The Barcelona wonderkid cut inside from the left flank again before fizzing a spectacular finish beyond Pyatov from outside the area. Ferran Torres later completed the scoring for Spain.
Gu developed the habit of exercising very early. When he worked in Yinchuan and Shenzhen, he always ran or cycled to work. "Exercise makes people healthy. Some people around my age suffer from cardiovascular and cerebrovascular diseases. I pay more attention to maintain a good body and good mentality through exercise," Gu said.
"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."
In earlier matches, sixth seed Petra Kvitova of the Czech Republic and eighth seed Petra Martic from Croatia also advanced into women's last 16. Enditem
"All the people involved with the Games are working together to prepare, and the athletes are also making considerable efforts toward next year under the circumstances they've been handed," Hashimoto said during a press conference.
The reigning champions visited Sweden with their captain Ronaldo back in the squad after the 35-year-old Juventus forward missed their opening Nations League match due to a toe problem three days earlier.