During his period of managing Olympiacos he won the Greek Super League, got knocked out of the Greek cup semifinals over AEK Athens 2-2 on aggregate (AEK Athens progress because of the away goal.) and reached the round of 16 in the Europa League which he got knocked out by Besiktas 5-2 on aggregate.
I recommend playing these specific players :
I also do recommend to train your team with this specific tactic because Manchester United's players are really uncomfortable with this system. You could try assigning the tactic on all 3 slots for faster learning.