RIO DE JANEIRO - The UFC is committed to a Brazilian event in 2012, and it could be one for the record books. On Saturday, the organization hosts UFC 134 at Rio de Janeiro's HSBC Arena, and the venue's approximately 14,000 seats sold out in a staggering 74 minutes. Thanks to that success, the organization now is planning a visit to Manaus, the capital of the state of Amazonas. And a massive venue could host the show.