James O'Brien
“Jimmy the Dog”
Age: 33 | Jun 19, 1992
Nationality: Australia
Weight Class: Lightweight
Height: 5'10"
Weight: 155 lbs
Professional Record
| 8 fights | 3 wins | 5 losses |
|---|---|---|
| KO/TKOs | 2 | 1 |
| Submissions | 1 | 2 |
| Decisions | 0 | 2 |
Fight Details
| Result | Record | Opponent | Event | Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|---|---|
| LOSS | 3 - 5 - 0 | Dom Mar Fan | EMMA - Eternal MMA 79: Gold Coast | September 23, 2023 | Submission (Guillotine Choke) | 1 | N/A | |
| LOSS | 3 - 4 - 0 | Niam Stephen | EMMA - Eternal MMA 69 | September 16, 2022 | Decision (Unanimous) | 3 | 5:00 | |
| WIN | 3 - 3 - 0 | Bayden Mandich | EMMA - Eternal MMA 67 | July 16, 2022 | Submission (Rear-Naked Choke) | 2 | 3:23 | |
| LOSS | 2 - 3 - 0 | Ty Duncan | EMMA - Eternal MMA 46 | July 27, 2019 | Submission (Rear-Naked Choke) | 1 | 3:40 | |
| LOSS | 2 - 2 - 0 | Kevin Jousset | EMMA - Eternal MMA 45 | May 25, 2019 | TKO (Elbows) | 1 | 2:32 | |
| WIN | 2 - 1 - 0 | Troy Toby | SFMMA - Superfight MMA 6 | February 23, 2018 | TKO | 2 | 2:36 | |
| LOSS | 1 - 1 - 0 | Joel Vigors | Brace 42 - Catubig vs. Mullarkey | August 13, 2016 | Decision (Unanimous) | 3 | 5:00 | |
| WIN | 1 - 0 - 0 | Jamie Carl | Brace 37 - 2015 Australian Championship Grand Final | November 21, 2015 | TKO (Punches) | 1 | 1:18 |
Upcoming Major Events
One Championship - One 173
Aug 01, 2025
UFC on ESPN 71 - Taira vs. Park
Aug 02, 2025
KSW 109 - Kuberski vs. Paczuski
Aug 09, 2025
UFC on ESPN 72 - Dolidze vs. Hernandez
Aug 09, 2025
One Championship - One Friday Fights 120
Aug 15, 2025
UFC 319 - Du Plessis vs. Chimaev
Aug 16, 2025
UFC Fight Night 257 - Walker vs. Zhang
Aug 23, 2025