This is an awesome article recently published on Fightland about Josh Barnett's recent victory over Arlovski in which he implements a Double Wristlock kick over to attain positioning to win the fight.

Arlovski pressed into an over-under along the fence and shucked his head free to move to Barnett's back. It was here that the spirit of the late, great Billy Robinson shot into Barnett. Linking his arms for the double wrist lock, Barnett sat to the mat and kicked Arlovski over the top of him. 

Check out the entire article here; http://fightland.vice.com/blog/barnett-vs-arlovski-summoning-sakuraba-through-the-double-wrist-lock