John O'Brien
| Age: Â |Â Date of Birth: 1999 Feb 03 | |
| Nationality |
United States
|
|---|---|
| Height | 5'11 (180cm) |
| Reach | -- |
| Gender | Male |
| Current Elo Rating | 1122 |
| Highest Rating achieved | 1194 (2020-08-14) |
| 0 matches | ||
|---|---|---|
| Type | Wins | Losses |
| By knockout | 0 | 0 |
| By submission | 0 | 0 |
| By decision | 0 | 0 |
| By disqualification | 0 | 0 |
| Draws | 0 | |
| No contests | 0 | |
| 0 - 0 - 0 (0) | ||
Elo Rating Over Time
Style Fingerprint
| Overall: | -- (--) |
|---|---|
| KO Score: | -- (--) |
| Sub Score: | -- (--) |
| Dec Score: | -- (--) |
Fight History
| Result | Win Attr | Opponent | Date | Method | Method_d | Round | Time | Event | Age | Age (opp) | Elo | Elo (opp) | Elo change | Weight Class | Odds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Loss
10-3 |
0.00 |
Justin Montalvo
11-5 |
2025-07-26 | Submission | Guillotine | 1 | 208 | FAC 30: O'Brien vs. | 26.47 | 29.26 | 170 | ||||
|
Win
9-3 |
0.85 |
Ethan Soderstrom
4-3 |
2024-10-12 | Decision | Unanimous | 3 | 900 | FAC 26: Fight 4 the | 25.69 | 28.60 | 170 | ||||
|
Win
8-3 |
1.00 |
Johnny Pantoja
4-5 |
2021-03-05 | KO/TKO | Ground and Pound | 1 | 140 | FAC 7 | 22.08 | 26.85 | 170 | ||||
|
Loss
8-2 |
0.15 |
Caleb Crump
7-4 |
2020-12-11 | Decision | Unanimous | 3 | 900 | FAC 5 | 21.85 | 28.39 | 155 | ||||
|
Win
7-2 |
0.63 |
Daniel Jefferson
9-6 |
2020-08-14 | Decision | Majority | 3 | 900 | FAC 3 | 21.53 | 29.89 | 155 | ||||
|
Win
6-2 |
1.00 |
Wayne Collier
0-5 |
2020-02-07 | Submission | Rear Naked | 1 | 39 | Utlimate Blue Corner | 21.01 | 28.48 | 170 | ||||
|
Win
5-2 |
1.00 |
Cory Heinz
5-5 |
2019-12-07 | KO/TKO | Punches | 1 | 70 | KC Fighting Alliance | 20.84 | - | 170 | ||||
|
Win
4-2 |
0.85 |
Joey Hart
6-2-1 |
2019-06-22 | Decision | Unanimous | 3 | 540 | Wide Open Fight Circ | 20.38 | 21.99 | 170 | ||||
|
Win
3-2 |
1.00 |
Lance Templeton
5-1 |
2019-05-04 | Submission | Triangle | 1 | 61 | KC Fighting Alliance | 20.25 | 27.04 | 155 | ||||
|
Loss
3-1 |
0.43 |
Luis Felipe
6-3 |
2018-09-22 | Decision | Split | 3 | 540 | KC Fighting Alliance | 19.63 | 26.32 | 155 | ||||
|
Win
2-1 |
1.00 |
Demetrius Heath
0-4 |
2018-07-28 | Submission | Rear Naked | 1 | 162 | KC Fighting Alliance | 19.48 | - | 170 | ||||
|
Win
1-1 |
0.85 |
Tyler Berg
2-0 |
2018-05-05 | Decision | Unanimous | 3 | 540 | KC Fighting Alliance | 19.25 | 22.37 | |||||
|
Win
0-1 |
1.00 |
Christian Lacey
0-0 |
2017-09-30 | Submission | Rear Naked | 1 | KC Fighting Alliance | 18.65 | - | 170 | |||||
|
Loss
0-0 |
0.00 |
Trey Glass
0-1 |
2017-07-29 | KO/TKO | Punches | 3 | 520 | KC Fighting Alliance | 18.48 | - | 170 |