but dmr and dml I dont have
me either lol
Ok, 4-1-4-1 is one of the toughest formations specially if oppo has good q players.
4-5-1V could work.
I would start with that - defense, counter. mix pass, zonal,
red arrow to my AMR becauce Gerard isn't so dangerous , blue arrow to my AML so to watch Griezman.
Blue arrows too in your defenders.

Oppo manager can swicth to 4-5-1V.
Honda,as AML, with Gerard as MC and Suarez as ST.
Then put a blue arrow to your AMR too.
You must watch his formation too.
I would start with defense bonus as the most important is not to concede a goal.
If concede one, still stay in defense/counters as if you 'll pass it attack, you can concede another one from his counter attacks.
Only after a second goal change mentality.
You can switch to attack, high pressing, no counter, maybe yes to offside trap, maybe yes to man to man and hard tackling.

For 4-5-1 V, if you have a good DC, you can go with 3Dw-2DMC-2MC-AML-AMR-ST

Also watch some comments of asc.manager about passing.
You must have at least 83-84%.
If oppo has over 86%, switch something (maybe use hard tackling or high pressing).
Shots are important, not ball possession. Observe them.
If you have an earlier league match (at home), change the time and set it later after your CH.L. final.
If you can't , bench your key players and let them be ready for the final.
if you 're between two players, check who's performing better in CH.L. games so far.

Give a lv3-lv4 (expensive) win bonus.

Good luck