Non-Japanese athletes should have tests within 72 hours before departure for Japan in their own country or region and will be tested again upon their arrival in Japan, according to the measures released after a joint meeting by Tokyo 2020, the Japanese government and the Tokyo metropolitan government.
Real opened their season with a 0-0 draw away to Real Sociedad on Sunday after 90 minutes where they controlled the ball for large periods, but failed to create the clear chances needed to take all three points. It's true they still lack match practice after just one warm up game and that Martin Odegaard gave glimpses that he will slot into the side with few problems. Meanwhile the return of Eden Hazard, Marco Asensio and Isco after injury should also help Zinedine Zidane, but for the moment it looks as if scoring enough goals is again going to be Zidane's main headache this season.
Jiangsu led 10-2 lead to start the match as spiker Zhang Changning could hardly be stopped, and Shanghai also faced great pressure upon blocks from Xu Ruoya.
The visitors from the Ukraine grew in confidence but the dismissal of Joonas Tamm, who saw his second yellow card for repeated foul play at the hour mark, changed proceedings on the pitch.
Meanwhile all eyes will focus on whether new signing Edouard Mendy goes straight into the Chelsea side or if Frank Lampard keeps faith with Kepa Arrizabalaga after another bad error last weekend.
Newly-promoted Stuttgart inflicted Mainz's second loss in as many games, as goals from Silas Wamangituka, Daniel Didavi, Mateo Klimowicz and Sasa Kalajdzic secured a 4-1 victory.
The defender was then shown a direct red card in the 67th minute on the instruction of VAR for bringing down Luka Jovic when the striker looked to be through on goal.
Chongqing posed more of a threat than Shijiazhuang after the game started. After the goalie saved brilliantly from midfielder Chen Jie's long-range shot in the fifth minute, Chongqing got another corner kick and an accurate cross from right-back Jiang Zhe, helping Adrian to score at close range to make it 1-0.
Martinez is unlikely to make many changes to the side that beat Alaves on Sunday with Darwin Machis and Roberto Soldado leading the attack, while veteran striker Jorge Molina will also play a part at some point in the game.
Racing moved to second in Group F, three points behind leaders Nacional of Uruguay. Alianza Lima occupy last place, having failed to pick up a point from four matches.
Monday's first game saw Aston Villa beat Sheffield United 1-0 in Villa Park on a 63rd minute goal by Ezri Konsa Ngoyo.