A previously-reported matchup between Houston Alexander and Kimbo Slice has reportedly been agreed upon by Alexander for The Ultimate Fighter 10 Finale on December 5 in Las Vegas and will apparently be contested at a 215-pound catchweight, according to NWITimes.com.

A long-rumored fight between Kimbo Slice and Houston Alexander may be in the works for The Ultimate Fighter 10 Finale on December 5 in Las Vegas, with MMAjunkie reporting Thursday that Alexander will soon apply to fight in Nevada and could square off with the Slice at the Spike TV-televised event.

A Spike TV-record 6.1 million viewers tuned in to The Ultimate Fighter 10 on Wednesday to watch the anticipated matchup between Kimbo Slice and Roy Nelson, according to a press release issued on Thursday by the cable network:

The 6.1 million viewership peak at 9:45pm for the Kimbo Slice- Roy Nelson fight trumps any UFC programming ever on Spike TV. The previous mark was 5.9 million viewers for Rampage Jackson-Dan Henderson fight at UFC 75 in September, 2007.

Despite losing to Roy Nelson last night on The Ultimate Fighter 10, Kimbo Slice will get another opportunity to fight in the UFC, with MMAjunkie reporting today that Slice is likely to fight at The Ultimate Fighter 10 Finale on December 5 in Las Vegas.

Former IFL champ Roy Nelson defeated popular streetfighter Kimbo Slice via second-round TKO in their anticipated heavyweight matchup on the third episode of The Ultimate Fighter 10. After the loss, it’s teased that Slice could return to the competition when an injury threatens to sideline one of his teammates.

Dana White predicts 6 million viewers will watch tonight’s episode of The Ultimate Fighter 10 featuring Kimbo Slice vs. Roy Nelson, while Slice recently slipped that he could be fighting at UFC 107. Catch up on the latest Kimbo Slice vs. Roy Nelson news and videos in MMAFrenzy.com’s roundup then join us tonight for live coverage of the fight beginning at 10pm ET.

During a Monday conference call with media, UFC heavyweight Kimbo Slice, a contestant on The Ultimate Fighter 10 whose opening round fight against Roy Nelson, billed as “the biggest in Ultimate Fighter history”, airs on Wednesday, talked about the fight and commented on a potential rematch with Seth Petruzelli, who handed him his only career MMA loss last October.

The Ultimate Fighter: Heavyweights contestant, and internet sensation, Kimbo Slice appeared on Late Night With Jimmy Fallon last night for three segments including a comedy sketch. Slice’s first fight on this season of The Ultimate Fighter will air tomorrow night at 10 pm on Spike TV. He will be facing off against Roy Nelson in potentially the biggest fight in The Ultimate Fighter history. Videos from Slice’s appearance on Late Night are included in the full post.

From UFC.com: After you finish watching Chuck Liddell on Dancing With The Stars tonight, make sure you tune in to NBC’s Late Night with Jimmy Fallon at 12:35am / 11:35pm central, as The Ultimate Fighter’s Kimbo Slice discusses the biggest fight in TUF history, this Wednesday’s showdown with Roy “Big Country” Nelson.

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 tenth season of the UFC’s reality show, “The Ultimate Fighter” debuted last night following “Ultimate Fight Night 19″ and smashed the series’ previous ratings record or 2.8 million for the finale of season three in 2006. The premiere episode of “The Ultimate Fighter: Heavyweights” brought in a jaw dropping 4.1 million viewers, and became the highest rated original show in Spike’s history, according to a Spike TV press release.

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.