I'm just interested in the duel tournament really.

Dual tournament, Quake?

Yeah, Quake has a longstanding history of an extremely competitive scene. There's online tournaments the entire year around, and then every couple of months the very best face off in LANs. Quakecon is the biggest for Quake, but it also makes an appearance on Dreamhack, IEM and such. You can rewatch the first games [url=http://www.twitch.tv/quakecon/profile/pastBroadcasts]here[/url]. We still have the 1v1 Duel Grand Finals coming up saturday, and the Capture the Flag tournament tomorrow.