It's like kiru says, but not entirely. The player with better net after first 2 maps chooses which player starts kicking (until 2 maps left). The player who did NOT start kicking, will pick which map of the 2 to play first.
It is bo5, but you should have had 2 maps left after kicking.
The process is: Both players pick 1 map each and play'em, then they kick maps until 2 left. And the player who looses pick 3rd map from these 2 left. That's how it should be. This is EDL map picking system.
I think that you did a simple map kicking until 1 map left. It's not strongly according to the rules, but Zet won 3-0 so we won't change it. But please, do it by the right way next time Zet. Thanks.
nrk vs ficha 
PURRI vs isbjorn 
