Erik Koch
7–6–0 · Welterweight · Age 37 · 10 UFC fights
Skill (today)
+0.82
Uncertainty (σ)
1.47
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 |
|---|---|---|---|---|---|
| 2019-07-27 | Kyle Stewart | Win | U-DEC | UFC 240: Holloway vs. Edgar | 24% |
| 2018-01-27 | King Green | Loss | U-DEC | UFC on FOX 27 | 33% |
| 2017-06-25 | Clay Guida | Loss | U-DEC | UFC Fight Night 112 | 57% |
| 2016-05-29 | Shane Campbell | Win | SUB | UFC Fight Night 88 | 32% |
| 2014-05-10 | Daron Cruickshank | Loss | KO/TKO | UFC Fight Night 40 | 42% |
| 2014-02-22 | Rafaello Oliveira | Win | KO/TKO | UFC 170: Rousey vs. McMann | 67% |
| 2013-08-31 | Dustin Poirier | Loss | U-DEC | UFC 164: Henderson vs. Pettis 2 | 43% |
| 2013-01-26 | Ricardo Lamas | Loss | KO/TKO | UFC on FOX 6 | 50% |
| 2011-09-17 | Jonathan Brookins | Win | U-DEC | UFC Fight Night 25 | 25% |
| 2011-03-19 | Raphael Assunção | Win | KO/TKO | UFC 128: Shogun vs Jones | |
| 2010-11-11 | Francisco Rivera Jr. | Win | TKO | WEC 52: Faber vs. Mizugaki | |
| 2010-06-20 | Bendy Casimir | Win | SUB | WEC 49: Varner vs Shalorus | |
| 2010-03-06 | Chad Mendes | Loss | DEC | WEC 47: Bowles vs Cruz |