Depending on the different rules, players and staff might have to submit themselves to a five-day quarantine period. The rules are valid for all travel. Hertha BSC's Krzysztof Piatek, for instance, missed the first round of the German Cup after playing in an international match with Poland.
Greek fifth seed Stefanos Tsitsipas is among the other players through to the third round of the men's draw after he recorded a comfortable 6-1, 6-4, 6-2 win over Uruguay's Pablo Cuevas.
The 24-year-old Sherif, who ranks 172nd in the world, has become the first Egyptian woman to present at a Grand Slam main draw, while Pliskova, 27, is bidding for her first major title in her 33rd Grand Slam appearance.
Chelsea fought back from 3-0 down away to West Brom to claim a 3-3 draw thanks to an injury-time goal from Tammy Abraham.
The second half saw more frequent attacks and stronger defense from Shenzhen, who however had more shoots but less hit rate. With the advantage that Suning's defender Zhang Boyu was send off for a foul in the 62nd minute, Shenzhen still failed to equalize. Enditem
Although the club offered no further explanation, merely stating the injury was "pending evolution," it means that Hazard (who didn't play in Madrid's first two matches of the new season) drops out of the squad to face Valladolid in the Alfredo Di Stefano this Wednesday night and makes him a major doubt for the weekend's away trip to play Levante.
The difficult negotiations with David Alaba are creating an unpleasant atmosphere. Bayern is said to have made an offer below the defenders demands and is risking losing one of its cornerstones in 2021 for free.
Acheampong scored a goal in the 81st minute, but it was ruled out for offside.
Fujian had managed a 4-1 start in the third set but Jiangsu quickly overtook the lead and extended it to 15-10.
Shanghai managed to turn a six-point deficit after the first quarter into a 10-point lead at the end of the first half, and never looked back afterwards.
Head coach Li Tie and his team will assemble for a five-day training camp in Shanghai starting from October 4. Star striker Wu Lei, who plays for Espanol in Spain, will not participate in the camp.