Jason Trzewieczynski
“Ba Bu”
Nationality: United States
Weight Class: Lightweight
Height: 6'0"
Weight: 155 lbs
Professional Record
| 12 fights | 5 wins | 7 losses |
|---|---|---|
| KO/TKOs | 0 | 1 |
| Submissions | 3 | 0 |
| Decisions | 2 | 6 |
Fight Details
| Result | Record | Opponent | Event | Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|---|---|
| LOSS | 5 - 7 | Andrew Peterson | KOTC - Extreme Horsepower | March 12, 2016 | TKO (Doctor Stoppage) | 3 | 0:10 | |
| WIN | 5 - 6 | Anthony Morgan | Alpha One Sports - IT Fight Series 38 | November 22, 2015 | Submission (Rear-Naked Choke) | 3 | 1:41 | |
| LOSS | 4 - 6 | Jon Manley | CES MMA - Cage of Pain | April 09, 2011 | Decision (Unanimous) | 3 | 5:00 | |
| LOSS | 4 - 5 | J.C. Cuffee | ICE - Fright Night 2010 | October 29, 2010 | Decision (Unanimous) | Dan Miragliotta | 3 | 5:00 |
| WIN | 4 - 4 | Jay Wadsworth | RW 9 - Mayhem in the Mist 4 | August 29, 2010 | Submission (Armbar) | 1 | 1:01 | |
| LOSS | 3 - 4 | Noah Faunce | RW 7 - Mayhem in the Mist 3 | May 09, 2010 | Decision (Split) | 3 | 5:00 | |
| LOSS | 3 - 3 | Corey Hill | RW 6 - Mayhem in the Mist 2 | January 24, 2010 | Decision (Unanimous) | 3 | 5:00 | |
| WIN | 3 - 2 | Caleb Ball | WCC 1 - Steel City Beatdown | November 21, 2009 | Decision (Split) | 3 | 5:00 | |
| LOSS | 2 - 2 | Kellen Hughes | AH 2 - American Hardcore 2 | October 10, 2009 | Decision (Split) | 3 | 5:00 | |
| WIN | 2 - 1 | Joe Demore | UCFC - Rumble on the Rivers | June 27, 2009 | Decision (Unanimous) | 3 | 5:00 | |
| LOSS | 1 - 1 | Noe Quintanilla | IWFC - Iron Will Fighting Championship 1 | May 16, 2009 | Decision (Unanimous) | 3 | 5:00 | |
| WIN | 1 - 0 | Joe Demore | AH 1 - American Hardcore 1 | April 11, 2009 | Submission (Rear-Naked Choke) | 1 | 4:05 |
Upcoming Major Events
UFC 311 - Makhachev vs. Moicano
Jan 18, 2025
One Championship - One 170: Bangkok
Jan 24, 2025
KSW 102 - Przybysz vs. Azevedo
Jan 25, 2025
Bellator Champions Series - Road to Dubai
Jan 25, 2025
One Championship - One Friday Fights 95
Jan 31, 2025
UFC Fight Night 250 - Adesanya vs. Imavov
Feb 01, 2025
One Championship - One on Prime Video 28
Feb 07, 2025
UFC 312 - Du Plessis vs. Strickland 2
Feb 08, 2025
UFC Fight Night 251 - Cannonier vs. Rodrigues
Feb 15, 2025
One Championship - ONE 171: Qatar
Feb 20, 2025
KSW 103 - Liberec
Feb 21, 2025
UFC Fight Night 252 - Cejudo vs. Song
Feb 22, 2025
UFC Fight Night 253 - Royval vs. Kape
Mar 01, 2025
KSW 104 - Kuberski vs. Romanowski
Mar 08, 2025
UFC 313 - Mar. 8
Mar 08, 2025
UFC Fight Night 254 - Mar. 15
Mar 15, 2025
One Championship - One 172: Takeru vs. Rodtang
Mar 23, 2025
UFC on ESPN 64 - Mar. 29
Mar 29, 2025
Rizin FF - Rizin 50
Mar 30, 2025
Rizin FF - March 31
Mar 31, 2025
UFC Fight Night - April 5
Apr 05, 2025
UFC 314 - April 12
Apr 12, 2025
Rizin FF - The Match 2
May 04, 2025