Five fights of different shades and colors highlight the undercard at UFC 95 “Sanchez vs. Stevenson” this Saturday at the O2 Arena in London. A barroom brawl, jiu-jitsu match, karate clash, classic striker-versus-grappler confrontation and a game of submission chess fill out the lineup.

Sherdog.com breaks down the dark match action, as the UFC crosses the pond for its second European stop in 2009.