Dortmund CEO Hans-Joachim Watzke has demanded that everybody obey the rules and "diligently take the great chance we have been given in sports."
While the Munich side is making every effort to mention as many serious rivals as possible, nearly all of the first tier's coaches name Bayern as the big favorite.
The first half of the fixture played in the north of Europe did not bring many scoring chances.
Tomas Lapinskas, president of the Lithuanian Wusu Federation, told Xinhua that this year saw no participants from other countries due to COVID-19 quarantine requirements, with the youngest participant being five years old and the oldest around 60.
The final word was for Aspas, however, as he scored an intelligent free-kick that went over the wall and dipped quickly in the 57th minute.
The Rio de Janeiro state championship resumed behind closed doors in June and officials had hoped to reopen stadiums in July but changed their minds as infections soared.
Elsewhere, Russia's Andrey Rublev beat Argentinian qualifier Facundo Bagnis 6-4, 6-4 and will meet Poland's Hubert Hurkacz in the next round.
Dominik Greif, the man guarding the visitor's goal on the opposite end, erased the home team's greatest scoring chance in a similar manner in the 81st minute after a square pass attempt.
JERUSALEM, Sept. 17 (Xinhua) -- Israeli Premier League runners-up Maccabi Haifa beat FC Kairat Almaty of Kazakhstan 2-1 at home on Thursday in the second round of the UEFA Europa League qualification.
Veteran striker Roberto Soldado put Granada ahead after just four minutes with a left-foot volley from Yangel Herrera's cross and the Spanish side's nerves were well and truly calmed six minutes later, when Kenedy doubled their lead.
The 48-year-old coach started his career in 2009 as the head coach of Iranian Pas Hamedan and then headed Iran's national U-23 team, Naft Tehran, Esteghlal and Zob Ahan.