The main event of UFC On Fox 4 saw Mauricio Rua beat Brandon Vera. The co-main event saw Lyoto Machida beat Ryan Bader. With the win, Lyota Machida gets the next Light Heavyweight Championship Shot against the winner of Jon Jones/Dan Henderson. Overall the 4 main card matches on Fox were all very good.
Main Card
Mauricio Rua Defeated Brandon Vera Via TKO at 4:09 of Round 4
Lyoto Machida Defeated Ryan Bader Via KO at 1:32 of Round 2
Joe Lauzon Defeated Jamie Varner Via Submission at 2:24 of Round 3
Mike Swick Defeated DaMarques Johnson Via KO at 1:20 of Round 2
Preliminary Card
Nam Phan Defeated Cole Miller Via Split Decision
Phil Davis & Wagner Prado Went To A No Contest Due To Eye Poke
Rani Yahya Defeated Josh Grispi Via Submission at 3:15 of Round 1
Phil De Fries Defeated Oli Thompson Via Submission at 4:16 of Round 2
Manvel Gamburyan Defeated Michihiro Omigawa Via Unanimous Decision
John Moraga Defeated Ulysses Gomez Via KO at 3:46 of Round 1
Fight of the Night: Joe Lauzon Vs Jamie Varner
Knockout of the Night: Mike Swick
Submission of the Night: Joe Lauzon
Main Card
Mauricio Rua Defeated Brandon Vera Via TKO at 4:09 of Round 4
Lyoto Machida Defeated Ryan Bader Via KO at 1:32 of Round 2
Joe Lauzon Defeated Jamie Varner Via Submission at 2:24 of Round 3
Mike Swick Defeated DaMarques Johnson Via KO at 1:20 of Round 2
Preliminary Card
Nam Phan Defeated Cole Miller Via Split Decision
Phil Davis & Wagner Prado Went To A No Contest Due To Eye Poke
Rani Yahya Defeated Josh Grispi Via Submission at 3:15 of Round 1
Phil De Fries Defeated Oli Thompson Via Submission at 4:16 of Round 2
Manvel Gamburyan Defeated Michihiro Omigawa Via Unanimous Decision
John Moraga Defeated Ulysses Gomez Via KO at 3:46 of Round 1
Fight of the Night: Joe Lauzon Vs Jamie Varner
Knockout of the Night: Mike Swick
Submission of the Night: Joe Lauzon