A WTF match which needs an explanation to rest in peace

[Cloverfield]

it happened to me also, but that time I trained my players until condition decreased to 0% and than used green packs to recover it to 99%. ) .

That is a good point, but it does not apply here.
I have barely trained my players in the morning of that day, just to get the 10% bonus.

Only think I can think of would be if the opponent is a crazy power-trainer, like a former loan exploiter, that has had his team reduced back towards 120%, following several seasons sitting at 9* average.

Hm elaborate a bit, so if his players were previous 9* players, you mean that they have better performance maybe because of their individual highlighted skills are pretty high?
It is a good point but:
a. checking he is for too long in a non-loan trick association
b. in first match I did not experience the similar pattern

So I conclude that it cannot be either

The big question is if your opponent watched his game and managed it ?

Surprisingly (for this season) he watched the match!
He had hald of stadium full and he was the only one in.
I was watching with a bunch of supporters, having a +11% advantage for me in total


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What Nik said is a very good point.
At the seasons I tank, I misplace my players and play an "illegal-bull**** formation.
I do not get such low rating for my players.
And most times my players due to tanking may play exhausted due to powertraining.

[gizzmo]

Surprisingly (for this season) he watched the match!
He had hald of stadium full and he was the only one in.
I was watching with a bunch of supporters, having a +11% advantage for me in total

I can only remember one exemple like this happening to me: in cup semi, I think, oppo slightly weaker, I won first leg 3-0 and could have been 5-0 if I well remember. I was overconfident and did not watch second leg. Got destroyed 7-2. But your case is worse as you were watching and his tactic was just silly. After many seasons, I also noticed that the game engine has a tendency to favor the "best" team in cup. If you lost first leg badly against all odds, the chances are you will come back on second. Did it several times. But in your case, that does not seem to apply.