[VIDEO] Watch Anthony Pettis Violently Knockout Joe Lauzon With a Headkick

Watch the complete fight between Anthony Pettis and Joe Lauzon from UFC 144, which took place February 26, 2012 at the Saitama Super Arena in Japan.

Pettis (18-2), also a former WEC lightweight champion, is currently scheduled to defend his 155-pound title against Rafael dos Anjos at UFC 185 later this month.

The man known as ‘Showtime’ was last seen defending his 155-pound title with a second round submission over former Stikeforce, WEC and Dream champion Gilbert Melendez in the co-main event of UFC 181 in December, earning a Performance of the Night bonus in the process. This not only marked his first title defense but also extended his win streak to five, which includes four straight stoppages. Prior to this victory, fans saw him crowned the lightweight champion after pulling off a slick first round armbar victory over longtime rival and then champion Benson Henderson in the main event of UFC 164 in August 2013. He will enter this bout with a 15 stoppage wins, including eight by way of knockout, and a UFC record of 5-1

The entire UFC 185 can be found below.

Main Card- PPV, 10 p.m. ET

• (c) Anthony Pettis vs. Rafael dos Anjos – For UFC lightweight title
• (c)Carla Esparza vs. Joanna Jedrzejczyk – For UFC strawweight title
• Matt Brown vs. Johny Hendricks
• Roy Nelson vs. Alistair Overeem
• Chris Cariaso vs. Henry Cejudo

Prelim Card – FX, 8 p.m. ET

• Ross Pearson vs. Sam Stout
• Roger Narvaez vs. Elias Theodorou
• Daron Cruickshank vs. Beneil Dariush
• Josh Copeland vs. Jared Rosholt

Prelim Card – UFC Fight Pass, 6:30 p.m. ET

• Ryan Benoit vs. Sergio Pettis
• Joseph Duffey vs. Jake Lindsey