Unai Emery's team did not know their strength in the Champions League after the draw with Arsenal at the weekend.
As part of the seventh round of the main round of the UEFA Champions League, Birmingham's Aston Villa crashed against the guests before Monaco.
Last weekend, the players of Una and Emery played a very important match against London's Arsenal, which the Birmingham team managed to forcefully win and lead to a draw, defeating them in the European Cup..
Singo's single goal brought three points to Monaco.
Monaco - Aston Villa 1:0 Goal: Singo, 8 Monaco: Maetski - de Oliveira, Singo, Kehrer, Mavissa-Elebi - Zakaria (Tese, 78), Camara (Magassa, 65) - Akliush, Minamino (Mishal, 78),.