Nvm, he switched to a different formation, he is using this right now:
GK
DL DC DR
DMC
MC MC
AML AMC
ST ST
Any suggestion? I thought about 4-1-3n-2, since I would be using 3 MCs against 2 and 2 ST against 1 DC, so I would have a big advantage focusing my attacks on center.
Edit: Nvm anymore, won 2-0 using 4-1-3n-2.