Both sides have a good chance to finish among the top four with three games left in the Suzhou division.
It is also worth bearing in mind that Palace have failed to score in six of Everton's last seven visits to south London.
Villarreal kicked off the season with a win and a draw, but strikers Gerard Moreno and former Barca frontman, Paco Alcacer have already shown they can trouble and defense in La Liga.
The defending Brazilian and Copa Libertadores champions said they had only nine outfield players available for the top flight fixture at Allianz Parque in Sao Paulo.
Later on Thursday, Beijing also celebrated a 3-0 (25-16, 25-15, 25-21) victory against Yunnan.
Djokovic beat Norway's Casper Ruud 7-5, 6-3. The Serb will face eight-seeded Argentine Diego Schwartzman in the men's final.
"This is unbelievable, standing here in Paris on the top of the podium. I never thought I would be here," he added.
"By contacting the public, the athletes might spread COVID-19," he said. "That is the possibility. We must protect the citizens. So there are two aspects... It should be difficult. It is not realistic for us to consider not using public transportation by athletes."
Ireland's Sam Bennett won the last stage after the eight-lap dash around the iconic Champs-Elysees to take the green sprinter's jersey.
"Some of our players are newly came back from national team training, it's normal for them to face some difficulties in cooperation with other team mates," said Jiangsu head coach Cai Bin.
The organizers also highlighted that reviews will take place after each test event, which would help formulate better working and contingency plans amid the pandemic.