Bach also said the progress in rapid testing and development of a vaccine could be "greatly influential".
Italian full-back Alessandro Florenzi, who has just arrived in Paris on a one-year loan from Serie A side Roma, could also cap for Tuchel's side in Sunday's match,
A brand new format will be taken over five days of competition action, and innovative scoring methods will be implemented.
"It will be very positive to play two of the five weeks at home as we can be closer to our fans and also limit the traveling," he added. Enditem
But the club from the south of Slovakia managed to beat the odds and scored three goals within six minutes in the second half despite being one man short, two of them by Zsolt Kalmar.
Messi received a one-match ban for an altercation with Chile's Gary Medel in the Copa America third-place playoff in July last year, which Argentina won 2-1.
The 1.31 billion euros (1.55 billion U.S. dollars) Serie A earned from broadcast rights for the 2019-20 season is less than half the 3.5 billion euros (4.1 billion dollars) earned by the English Premier League, which was the highest among the European football leagues. Enditem
Williams had to come back from a set and a break down to storm to a 4-6, 6-3, 6-2 win against Bulgaria's Tsvetana Pironkova while Azarenka dropped just one game against 16th seed Elise Mertens of Belgium to seal a spot in the semifinals.
Marcos Alves broke the deadlock for Hebei in the 15th minute through a header after receiving Yin Hongbo's long pass.
Skocic said that he will try to build a new team with new players in the squad. "Right now, our focus is mainly on changing the style of the play of the national team," the Croatian coach said.
All the participants need to take epidemic prevention and control measures when they are entering the football pitches, such as disinfecting their hands and receiving body temperature checks. However, the epidemic has been brought under control in Guizhou.