This isn't hosted by us, but since we don't have anything happening for Xbox One yet I figured I would let the few Xbox One players who do check here know about this tournament. You can find all the info you need for it here in this embedded reddit post written by u/KINGPEYTON. Both single players and whole teams can sign up. It looks like they are capping the bracket at 8 teams so sign up right away if you are interested.
After we get through HvV and Cargo on PS4 I want to try to host at least 1 event on Xbox One here, so that we did at least 1 event on each platform. With me recently learning that I can send Xbox Live messages on my computer without having an Xbox One I think it would be possible but difficult.