Clanbase start the UT3 BTA 2on2 OpenCup Fall 2011. I hope a lot Clans will sign in.
Signups will be open on 28th of August and will remain open until 11th of September.
For more info and for signup, visit:
http://clanbase.ggl.com/news_league.php?nid=361534&lid=12328

Update: We will give our 3rd Server for this cup. The Server is ready and runs with the official rules. More info you will find at Clanbase