Jake O'Brien
Updated: 12/23/2024
| Event | Fighter 1 | Fighter 1 ELO | Fighter 2 | Fighter 2 ELO | Weight Class | Result | Method |
|---|---|---|---|---|---|---|---|
| UFC 100 | Jon Jones | 1064 ⮕ 1064 | Jake O'Brien | 1011 ⮕ 1011 | Light Heavyweight | Loss | SUB |
| UFC 94: St-Pierre vs Penn 2 | Jake O'Brien | 1015 ⮕ 1034 | Christian Wellisch | 997 ⮕ 978 | Light Heavyweight | Win | S-DEC |
| UFC: Silva vs Irvin | Cain Velasquez | 1047 ⮕ 1047 | Jake O'Brien | 1015 ⮕ 1015 | Heavyweight | Loss | KO |
| UFC 82: Pride of a Champion | Andrei Arlovski | 1124 ⮕ 1124 | Jake O'Brien | 1039 ⮕ 1039 | Heavyweight | Loss | KO |
| UFC Fight Night: Evans vs Salmon | Jake O'Brien | 1041 ⮕ 1059 | Heath Herring | 1000 ⮕ 982 | Heavyweight | Win | U-DEC |
| UFC 65: Bad Intentions | Jake O'Brien | 1023 ⮕ 1041 | Josh Shockman | 1000 ⮕ 981 | Heavyweight | Win | U-DEC |
| UFC Fight Night 6 | Jake O'Brien | 1000 ⮕ 1023 | Kristof Midoux | 1000 ⮕ 977 | Heavyweight | Win | KO |