No? They compare direct matchups and some other shit, then the 2nd and 3rd 2-3 team play each other. The winner plays against the 1st one of those 3 teams to decide who goes through.
They still have a chance, but meh. They should have gone through before, they could have easily beaten C9 and Mirage if they had vetod correctly, both of the times they have a far better map pool yet they choose the best map of the opponent when given the chance to pick a map on which they are clearly better.