I think you are in right way because your opponent use the illegal formation. I just suggest you to add arrow for aml and amr.Or you can go with 4-1dmc-3W-2
It is illegal formation. If you use any legal formation You will have 80% of possession and big chance to win
Tried against a lot weaker team (both players were present + 5% home stadium) And won only 2:0. Defense in this tactic is very strong
Sure, if you're a lot stronger than him, maybe you can't win