Spoilers Included: Team UK's Andre Winner advanced in The Ultimate Fighter 9 lightweight tournament with a first-round TKO of Santino Defranco while Team US' DaMarques Johnson advanced in the welterweight tournament with a first-round submission of Dean Amasinger.

With the US and UK teams now set following last week's final preliminary bouts, we advance to the first quarterfinal matchup on The Ultimate Fighter 9. Continue reading for details on the fourth episode of The Ultimate Fighter 9...

Two spots on Team US remain and Rob Browning and Frank Lester have been tapped to square off with Jason Dent and Kiel Reid respectively for the final openings. Continue reading after the jump to find out who advances in The Ultimate Fighter 9...

In the second episode of The Ultimate Fighter 9, several US fighters are dismissed while six fighters advance into The Ultimate Fighter house. Finally, two replacement fighters are named and the final elimination matches are announced.

More than two centuries after the United States achieved its independence from England, friction between the two nations is about to flare up again when “The Ultimate Fighter: United States Vs. United Kingdom” premieres Wednesday, April 1 at 10:00 PM, ET/PT on Spike TV.