Former IFL champ Roy Nelson, who defeated Kimbo Slice in the season’s opening round, met Team Rashad teammate Justin Wren in the first quarterfinals matchup of the heavyweight tournament. Continue reading to find out who advanced to the TUF 10 semifinals and what to expect on next week’s episode.

CAUTION: SPOILERS INCLUDED — Team Rashad remained perfect on Wednesday’s episode of The Ultimate Fighter 10, improving to 5-0 as Justin Wren choked out veteran Wes Sims of Team Rampage with an arm triangle early in the opening round matchup.

On the second episode of The Ultimate Fighter 10: Heavyweights, coach Quinton “Rampage” Jackson retains fight selection for the second-straight bout despite dropping the season’s opening matchup and chooses Team Rashad’s top-pick James McSweeny to take on former NFLer Wes Shivers.

The episode closes with Rashad Evans choosing Team Rampage’s Kimbo Slice to fight former IFL champ Roy Nelson in the next opening round bout.

The Ultimate Fighter 10: Heavyweights debuted on Wednesday following UFC Fight Night 19, and the 16 fighter cast that includes street fighter Kimbo Slice, former IFL champ Roy Nelson, and four ex-NFLers was introduced to light heavyweight rivals and opposing coaches Quinton “Rampage” Jackson and Rashad Evans.

Continue reading MMAFrenzy.com’s TUF 10 episode 1 recap after the jump…

Spike TV announced on Friday the complete cast for The Ultimate Fighter 10: Heavyweights, which concluded taping this week for a September 16 debut following UFC Fight Night 19. Light heavyweight contenders Quinton “Rampage” Jackson and Rashad Evans will appear as coaches on the show before squaring off at UFC 107 in mid-December in Jackson’s hometown of Memphis, Tennesse.

Check out the full list of 16 fighters, which includes Kimbo Slice, after the jump.

The complete rumored cast for TUF 10 has been revealed, Urijah Faber has been medically suspended until December 4th, the UFC is interested in Josh Barnett if he can beat Fedor, Wanderlei Silva is calling for a rematch with Rich Franklin, and much more in MMAFrenzy.com's latest Quick Hits.