The young Gunners fell 3-0 behind against their Belgian opponents before grabbing a late consolation goal from the spot through Emile Smith-Rowe
It is not just Arsenal's first team that is going through a tough time at the minute - the club's current malaise even appears to be affecting the youth sides.
The Gunners' youngsters got off to a disappointing start at the Future Cup in Amsterdam on Saturday, losing 3-1 to Anderlecht after conceding the first three goals of the match against the Belgian side.
You can watch full highlights of the encounter in the video above.