UFC 100
- PromotionUltimate Fighting Championship
- VenueMandalay Bay Events Center
- LocationLas Vegas, Nevada, United States
- Number of bouts11
Main Card
Brock Lesnar
3-1-0
Heavyweight championship
Main Event | 5 x 5
VS
KO/TKO, Punches | R2 · 1:48Frank Mir
12-3-0
Heavyweight championshipMain Event
5 x 5
Brock
Lesnar
3-1-0
Frank
Mir
12-3-0
KO/TKO, Punches
R2 · 1:48Welterweight championshipCo-Main Event
5 x 5
Georges
St.
18-2-0
Thiago
Alves
17-5-0
Decision
Welterweight bout
3 x 5
Jon
Fitch
20-3-0
Paulo
Thiago
11-0-0
Decision
Middleweight bout
3 x 5
Dan
Henderson
24-7-0
Michael
Bisping
17-1-0
KO/TKO, Punch
R2 · 3:20Middleweight bout
3 x 5
Yoshihiro
Akiyama
12-1-0
Alan
Belcher
14-5-0
Split Decision
Preliminary Card
Heavyweight bout
3 x 5
Mark
Coleman
15-9-0
Stephan
Bonnar
12-5-0
Decision
"Bones"
Jon Jones
8-0-0
Heavyweight bout
3 x 5
VS
Submission, Guillotine Choke | R2 · 2:43Jake O'Brien
11-2-0
Welterweight bout
3 x 5
Dong
Hyun
11-0-1
TJ
Grant
14-2-0
Decision
Middleweight bout
3 x 5
Tom
Lawlor
5-1-0
C.B.
Dollaway
8-1-0
Submission, Guillotine Choke
R1 · 0:55Shannon Gugerty
11-3-0
Lightweight bout
3 x 5
VS
Submission, Guillotine Choke | R1 · 2:36Matt Grice
10-2-0
Lightweight bout
3 x 5
Shannon
Gugerty
11-3-0
Matt
Grice
10-2-0
Submission, Guillotine Choke
R1 · 2:36