Former UFC champion Lyoto Machida (17-3) will face Ryan Bader (14-2) in a light heavyweight matchup at UFC on Fox 4.

 “The Dragon” Machida has lost three of his last four fights, with the most recent resulting in a submission loss to current champion Jon Jones in December at UFC 140.

Bader, The Ultimate Fighter (TUF) Season 8 winner has recently returned to title contention with a knockout of Jason Brilz at UFC 139 followed by a decision over former champ Quinton “Rampage” Jackson at UFC 144.

The bout is expected to be a part of the night’s main card on August 4th at the Staples Center in Los Angeles.