"A second test will be carried out within 72 hours and then another every five days as long as they remain in the tournament," he added.
Meanwhile, in the women's 1,500 metres, reigning Olympic champion Faith Kipyegon will take on 2016 Rio Olympics runner-up Genzebe Dibaba in the Czech Republic. Enditem
Peters, 26, who is riding in his maiden Tour de France, produced a brilliant long-range solo breakaway to record his first stage win, leading Toms Skujins and Carlos Verona, who arrived at the same time, by 47 seconds.
For good reason, the German coach refuses to talk about winning the 2021 title or naming his side as one of the favorites.
The race continued in a fairly processional manner until lap 20, when Kevin Magnussen's Haas stopped just before the pit entrance, bringing out the safety car and bunching the pack up.
Hashimoto, who was appointed as the Olympic minister last year by outgoing Prime Minister Shinzo Abe, made the remarks when responding to IOC vice president John Coates' claim on Monday that the Tokyo Olympics will go ahead next year regardless of the coronavirus situation.
Jia Yifan/Du Yue stormed to a 11-7, 11-2, 11-4 victory in the women's doubles before Chen Yufei overcame He Bingjiao 11-6, 12-10, 10-12, 11-6 in the women's singles, taking the first two points for Qingdao.
"I'm happy for the mentality, the performance, the boys really played brilliantly," Mancini told Italian broadcaster Rai.
"It's a great result for Wolf because in my first four majors I only won one match," Medvedev said. "In his first one he has already won two, so I'm sure he's going to be climbing up the rankings and playing good."
Tokyo 2020 organizing committee spokesman Masa Takaya said that Coates' comments have shown the IOC is "fully committed" to delivering the Games. He said that Tokyo 2020 will "carefully monitor the situation" and take countermeasures to ensure a safe and secure Games.
Zhu said they had chances but need more luck in the following matches. "We had few time to adjust in the tournament-format competition. We will try our best in every single match."