I still think that UFCcom should be the reference point for what is the official name of the events A poster is simply a poster There can be several different posters for the same event Each poster can have different names for the event depending on what market it is targeted to eg for China its more important to mention that there are Chinese fighters in the card competing to be the first Ultimate Fighter foi the rest of the countries its a fight night card which happens to have bouts with Chinese fighters In the end of the day UFCcom is surest reference for event names