In Sunday's game, Pirlo started new arrivals Dejan Kulusevski and Weston McKennie, with talisman Cristiano Ronaldo leading the attacking line.
Viera bagged his second with a stunning free kick in the 56th minute, before Cedric Bakambu added the fifth in the 85th minute.
The road so far has been far from easy, especially given the difficulties created by the global COVID-19 pandemic, which "brought an extra load and challenges" for the organizers, who spared no effort delivering on their promise of a 'green, inclusive, open and clean' Games.
After the goal, the Spanish team gained momentum and put pressure on Bayern, but the German side equalized in the 34th minute through Leon Goretzka's finish.
After that, control of the game was taken by the Austrians, and in the 16th minute Maccabi's defender Eitan Tibi saved a sure goal from the line, after a shot by Hungarian midfielder Dominik Szoboszlai.
Although Suning looked like they dominated the game, it was Shenhua who created real threat. The 40th minute saw the Shanghai side's 21-year-old defender Wen Jiabao dribble through the Brazilian Joao Miranda and volleying from a close range, but his shot was denied by Suning goalkeeper Gu Chao.
World number one Judd Trump will take on Kyren Wilson, while Australia's Neil Robertson meets Shaun Murphy. Enditem
"The 'Tokyo Model' will not only deliver a Games fit for a post-corona world, but it will also become a blueprint that will benefit future Organising Committees for many years to come," the Australian said.
Both sides have a good chance to finish among the top four with three games left in the Suzhou division.
TOKYO, Sept. 23 (Xinhua) -- Tokyo 2020 organizers are planning to test all foreign athletes for COVID-19 when they arrive in Japan for the delayed Olympic Games, it was announced in draft measures on Wednesday.
The seven goals conceded in two games strengthened Leeds' need to fortify their defense. Enditem