Looks like Paulão Filho is set to rematch Chael Sonnen in March according to Tatame.com.
“Last fight I had a lot of weight problems with Paulão, said Distak, Filho’s trainer. “That’s why he wasn’t well. Sonnen asked for a rematch and we accepted. Thank God this will be Paulão’s last fight at 84 category(middleweight). After this fight he’ll go up to 93kg(light heavyweight) category.”
Sonnen was winning the fight against Filho in the eyes of many ringside observers before being caught in a submission at the end of the second round.