Just a thought...
A tournament, running like Davis Cup in tennis. They play 1v1, 1v1, 2v2, 1v1, 1v1, that looks alot of matches and take alot of time right? It does, but it should be really nice aswell :)

Imagine this: 2 teams will meet and it will look like this (they play first a single match each, bo3 (or bo1), and then a 2v2 (double) the entire match will be bo5:

1v1, fox - czm 3-0 :)
1v1, tox - Z4 1-2 :(

2v2, fox,tox - czm,Z4 2-1 :)

at this point IC leads with 2 to 1, (if tox had won his against Zero4, the match would be over with a 3-0 victory.)

1v1, fox - Z4 0-3 :(

now the result of the entire match is 2-2 and the last match between tox - czm will be the conclusion of the entire match.

I think this is a great way to make something different.

Skoal!