There has been some major confusion changes to both of the events. UFC 83 was suppose to take place on March 8 in Newcastle, England –that not the case anymore, the whole event has been scrapped — now the UFC 83 is booked for April 19 in Montreal, Canada and UFC 84 will be held in US, Las Vegas. The fight cards has been changed as well.

So update your calendar, check out the new event dates and updated rumored and official bouts.

Updated:

UFC 83 fight card
UFC 84 fight card