CONMEBOL says it has imposed strict sanitary protocols for the tournament, in accordance with requirements in each of the confederation's 10 member nations.
In the women's draw, top seed Simona Halep of Romania beat Ukraine's Dayana Yastremska 7-5, 6-4.
The 23-year-old's displays last season earned him his first cap for Spain on September 6th as he started in his country's 4-0 UEFA Nations League win against the Ukraine.
Stage One involves 32 groups of four players, with the player who tops each group progressing to Stage Two.
While Leipzig has lost significant quality in person of Timo Werner (Chelsea) and Patrick Schick (Leverkusen), all hopes remain on Moenchengladbach's shoulders.
In another match of group C, Persepolis FC edged Al Taawoun 1-0 as the Iraqi midfielder Bashar Resan scored the match's only goal from the penalty spot to take Iranian side to the top of the group with seven points.
However, under the eccentric tutelage of coach Marcelo Bielsa, Leeds refused to lie down, and equalized in the 12th minute through Jack Harrison after a fine counter-attack.
Davis secured Dunajska Streda's historic triumph with yet another wonderful goal from the top of the box to stretch the lead to two, setting the final score to 5-3 in the process.
Nouri has been without a team since parting company with Hertha BSC in April.
Marco Rose's men threw everyone up front but got caught flat-footed following a corner, as Sancho had a lot of green ahead and teed up for Haaland, who put the result beyond doubt after wrapping up his brace in the 78th minute.
BERLIN, Sept. 15 (Xinhua) -- Robert Lewandowski is convinced that Bayern Munich's players face the most challenging year of their careers going into the 2020/21 season, where they seek to defend last season's treble of Bundesliga, German Cup and Champions League.