UFC 12: Judgement Day è l’evento del 07/02/1997
- Lightweight Finals
- Weight class Method Round Time Notes
- Lightweight Jerry Bohlander vince su Nick Sanzo Submission (Neck Crank) 0:39
- Lightweight Semifinals
- Lightweight Jerry Bohlander vince su Rainy Martinez Submission (rear naked choke) 1:18
- Lightweight Yoshiki Takahashi vince su Wallid Ismail Decision 15:00
- Lightweight Alternate bout
- Lightweight Nick Sanzo vince su Jackie Lee TKO (strikes) 0:48
- UFC Heavyweight Championship
- Weight class Method Round Time Notes
- Heavyweight Mark Coleman vince su Dan Severn Submission (neck crank) 2:57
- Heavyweight Finals
- Heavyweight Vitor Belfort vince su Scott Ferrozzo TKO (punches) 0:43
- Heavyweight Semifinals
- Heavyweight Scott Ferrozzo vince su Jim Mullen TKO (punches) 8:02
- Heavyweight Vitor Belfort vince su Tra Telligman TKO (cut) 1:17
- Heavyweight Alternate bout
- Heavyweight Justin Martin vince su Eric Martin Submission (heel hook) 0:14