If you like watching video games and supporting the Southern Cross at the same time, then the Heroes of the Storm Americas tournament might take your fancy.
Team Immunity have just started their first game of the group stages at the event, which will send two teams to Blizzcon for the Heroes of the Storm world finals later in November. Things aren't going particularly well for them right now — they gave up the first blood within half a minute — but then they are playing Cloud 9, the team earmarked by the press and competitors as the favourites.
Immunity will also play against Tempo Storm and Murloc Geniuses later today. If you're interested in just the results, this Wiki page has you sorted. And if you prefer your eSports/Heroes of the Storm action in the form of a video, the official Twitch stream is the place to be.