You made rushed conclusions by considering the line-up at start of the match shown on the list in the image, and this list do not even give the exact positions I placed them nor the exact positions the opponent put his players. The opponent set up what looked like a 4-3-3(4) with DR and DL close to AMC-wide positions (not wide DR, DL) and not wide ML,MR too but he was attacking flanks hard.
I used 3-2W-3N-2, 5-4-1, 3N-2W-2-1-2, and 3-N-4-1-2. I changed to 5-4-1 after I saw he was hitting the flanks (two players on the sides close to the line, attacking). I changed and put AMC after his MC got sent off. I did what I could there, but what the assistant manager said about that underestimating thing makes no sense.