The main event of UFC 100 was the heavyweight championship unification match between the Interim Heavyweight Champion Frank Mir and the Heavyweight Champion Brock Lesnar. Lesnar won the match by TKO in the 2nd round to become the undisputed UFC Heavyweight Champion.
The other fighters who won in UFC 100 were:
a. Georges St-Pierre
b. Dan Henderson
c. Jon Fitch
d. Yoshihiro Akiyama
e. Mark Coleman
f. Jon Jones
g. Etc
UFC 117 was headlined by the Middleweight title bout between Anderson Silva and Chael Sonnen. Sonnen was able to dominate Silva for a significant portion of their 5 round fight. However, Silva was able to lock Sonnen in a Triangle Choke submission as a result of which Sonnen tapped out with less than 2minutes left in the last round. The other winners of the UFC 117 event were:
a. Jon Fitch
b. Matt Hughes
c. Clay Guida and
d. Junior Dos Santos
The UFC 149 event was held on July 21, 2012 in Calagary, Alberta Canada. The following people won at UFC 149.
Main card - pay per view:
a. Renan Barao Def. Urijah Faber
b. Tim Boetsch Def. Hector Lombard
c. Cheick Kongo Def. Shawn Jordan
d. James Head Def. Brian Ebersole
e. Matthew Riddle Def. Chris Clements
Preliminary Card on FX:
a. Nick Ring def. Court McGee
b. Francesco Rivera def. Roland Delorme
c. Ryan Jimmo def. Anthony Perosh
d. Bryan Caraway def. Mitch Gagnon
it was in UFC 117 2010 his name is Chael Sonnen silva won sonnen by submission
Jon Jones is that's all i know
The Spectators
rampage
brock won
UFC Ultimate Insider - 2012 Tito's Crib Gray Reinvented Chiesa 1-117 was released on: USA: 19 June 2012
No, Keith Jardine has never won a UFC championship.
brock lesner
evans
brock won by triangle choke in 2 round
Brock Lesnar Won
Ross Pearson Won it and he was with the UK