UFC 140 Results: Jon Jones defeats Lyoto Machida by submission at 4:26 of the second round.

UFC 140 Results: Frank Mir defeats Antonio Rodrigo Nogueira by submission at 3:38 of the first round.

UFC 140 Results: Brian Ebersole defeats Claude Patrick by split decision (29-28 x2, 28-29).

UFC 140 Results: Chan Sung Jung defeats Mark Hominick via TKO at 0:07 of the first round.

UFC 140 Results: Igor Pokrajac defeats Krzysztof Soszynski by knock out at 0:35 of the first round.

UFC 140 Results: Constantinos Philippou defeats Jared Hamman by knock out at 3:11 of the first round.

UFC 140 Results: Dennis Hallman defeats John Makdessi at 2:58 of the first round by submission (rear naked choke).

UFC 140 Results: Mark Bocek defeats Nik Lentz by unanimous decision (30-27 x3).

UFC 140 RESULTS: Jake Hecht defeats Rich Attonito by TKO at 1:10 of the second round.

UFC 140 RESULTS: John Cholish defeats Mitch Clarke by TKO at 4:36 of the second round.

UFC 140 took place Dec. 10, 2011 from the Air Canada Centre in Toronto, Ontario, Canada. The event will air on pay-per-view throughout North America.

UFC light heavyweight champion Jon 'Bones' Jones is slated to make his second title defense when he faces former light heavyweight champion Lyoto Machida.

Former UFC heavyweight champions Frank Mir and Antonio 'Minotauro' Rodrigo Nogueira will face off in the co-main event. The two first fought at UFC 92 where Mir won by TKO stoppage in the second round.

Former UFC light heavyweight champion Tito Ortiz also returns to action after being defeated by Rashad Evans at UFC 133 in August. He'll face light heavyweight stalwart Antonio Rogerio Nogueira.