Seth Baczynski
11–14–0 · Welterweight · Age 44 · 11 UFC fights
Skill (today)
-0.68
Uncertainty (σ)
1.44
As of
2026-09-13
Skill trajectory
Line: estimated skill after each fight. Band: ±1σ uncertainty.
Fight ledger
| Date | Opponent | Result | Method | Event | Model P(win), pre-fight |
|---|---|---|---|---|---|
| 2023-05-13 | Duke Sensley | Loss | TKO | Savage Fights 2 | |
| 2021-08-28 | Jesse Taylor | Loss | SUB | NWFA 1: Retribution | |
| 2019-11-23 | Gerald Harris | Loss | DEC | C3 Fights 48 | |
| 2019-08-02 | Dave Leduc | Loss | TKO | WLC 9: King of Nine Limbs | |
| 2019-02-01 | Daniel Madrid | Loss | SUB | LFA 59: Michaud vs. Aguilera | |
| 2018-09-28 | Teddy Ash | Loss | TKO | Unified MMA 34 | |
| 2018-07-29 | Matt Lagler | Win | TKO | CCW 7: Super Show | |
| 2018-04-27 | Marvin Babe | Win | SUB | C3 Fights 46 | |
| 2017-01-31 | Gilbert Smith | Loss | DEC | The Ultimate Fighter Season 25 | |
| 2016-10-15 | Jonathan Casimiro | Win | TKO | Unknown | |
| 2016-08-26 | Jesse Taylor | Loss | DEC | TFE: Vengeance | |
| 2015-04-11 | Leon Edwards | Loss | KO/TKO | UFC Fight Night 64 | 21% |
| 2014-08-16 | Alan Jouban | Loss | KO/TKO | UFC Fight Night 47 | |
| 2014-04-19 | Thiago Alves | Loss | U-DEC | UFC on FOX 11 | 62% |
| 2013-11-06 | Neil Magny | Win | U-DEC | UFC Fight Night 31 | 32% |
| 2013-07-06 | Brian Melancon | Loss | KO/TKO | UFC 162: Silva vs. Weidman | |
| 2012-12-14 | Mike Pierce | Loss | U-DEC | UFC on FX 6 | 59% |
| 2012-09-22 | Simeon Thoresen | Win | KO/TKO | UFC 152: Jones vs. Belfort | 49% |
| 2012-06-08 | Lance Benoist | Win | S-DEC | UFC on FX 3 | 34% |
| 2011-11-19 | Matt Brown | Win | SUB | UFC 139: Shogun vs. Henderson | 79% |
| 2011-09-17 | Clay Harvison | Win | SUB | UFC Fight Night 25 | 43% |
| 2011-04-09 | Alex Garcia | Win | TKO | Ringside MMA 10 | |
| 2010-12-02 | Tim McKenzie | Win | TKO | Tachi PF 7: Deck the Halls | |
| 2010-06-19 | Brad Tavares | Loss | U-DEC | The Ultimate Fighter 11 Finale | |
| 2010-02-23 | Brad Tavares | Loss | DQ | The Ultimate Fighter Season 11 | |
| 2010-02-11 | Joseph Henle | Win | DEC | The Ultimate Fighter Season 11 | |
| 2010-01-23 | Court McGee | Loss | DEC | The Ultimate Fighter Season 11 |