UFC 15: Collision Course
- PromotionUltimate Fighting Championship
- VenueCasino Magic Bay St. Louis
- LocationBay St. Louis, Mississippi, United States
- Number of bouts7
Main Card
Maurice Smith
6-10-0
Heavyweight championship
Main Event | 1 x 30
VS
Submission, Strikes | R1 · 8:08David Abbott
6-5-0
Heavyweight championshipMain Event
1 x 30
Maurice
Smith
6-10-0
David
Abbott
6-5-0
Submission, Strikes
R1 · 8:08Randy Couture
2-0-0
Heavyweight bout
Co-Main Event | 1 x 15
VS
KO/TKO, Punches | R1 · 8:16Vitor Belfort
4-0-0
Heavyweight bout
Co-Main Event
1 x 15
Randy
Couture
2-0-0
Vitor
Belfort
4-0-0
KO/TKO, Punches
R1 · 8:16null bout
1 x 15
Mark
Kerr
6-0-0
Dwayne
Cason
1-0-0
Submission, Rear Naked Choke
R1 · 0:53null bout
1 x 15
Dave
Beneteau
4-4-0
Carlos
Barreto
7-0-0
Decision
null bout
1 x 15
Mark
Kerr
5-0-0
Greg
Stott
0-0-0
KO/TKO, Knee
R1 · 0:17Preliminary Card
null bout
1 x 12
Dwayne
Cason
0-0-0
Houston
Dorr
1-1-0
KO/TKO, Punches
R1 · 3:43null bout
1 x 12
Alex
Hunter
1-0-0
Harry
Moskowitz
2-3-0
Split Decision