According to Stuttgart's facebook account:
Nach aktueller Planung wird unser nächstes Match jetzt in der Woche vom 20.-24.Oktober gegen Dinamo Moskau stattfinden. Erneut ist vorgesehen, die Runde in nur einem Spiel auf neutralem Boden auszutragen. Da dies aufgrund der aktuellen Lage wahrscheinlich in einem Risikogebiet sein wird, stehen wir aktuell noch in Abstimmung mit Behörden und Gesundheitsämtern, um die Rahmenbedingungen für die Partie zu klären.
The game against Moscow will probably be played in the week of 20th-24th Oct in one game on neutral ground. The game will probably be played in a country that is currently declared as risk area by the German government so Stuttgart is checking with local health authorities.
They do not state which country the game will be played in. Poland is not currently considered as risk country, so maybe Turkey? Regional laws for the state of Baden-Württemberg state that you have to go into quarantine if you were in a risk country but there are exemptions if you:
- have a negative test
- or were abroad for less than 48 hours
- or were travelling for business matters
However, there is talk of tightening the regulations and I wonder what their Bundesliga opponents will think when they play Stuttgart after they return from abroad.