Well lets see...
Warclaw - Saratov, Chernobly and Katowice (I don't see them losing to any of them)
Ithaca - North Hampshire, Athens and Barcelona (Only 1 game I see them losing realistically, sorry Barcelona)
North Hampshire - Ithaca, Barcelona and Saratov (Only 1 game again, sorry Barcelona)
Vilnius - Katowice, Helsinki, and Dublin
So that would make the records like this...
Warclaw - 15-1
Ithaca/North Hampshire - 14-2
Vilnius - 14-2
Ithaca/North Hampshire - 13-3
Barcelona - 12-4
Unless Barcelona pulls off a miracle against whoever wins the Ithaca/North Hampshire game... (Which I would love to see, since that would put Vilnius at the #2 seed... This is how Zeta will end.