Please!! I need help

[Killbonbon]

My team about 24* my formation:

------ST------
ML--MC-MC-MC--
------DMC-----
DL--DC-DC--DR--
------GK-------

His team: 17*

-----ST--ST---
------AMC----
----MC---MC---
DML---------DMC
----DC-DC-DC---
i'm in quarterfinals of Champions league. the first match he won and i didn't understant.
what tactics should i use ? Help me please !!!

What do you think about this formation?

---ST---ST---
-----AMC----
--MC-MC-MC--
-----DMC----
--DC-DC-DC---