Walt Harris
13–10–0 · Heavyweight · Age 43 · 15 UFC fights
Skill (today)
+1.76
Uncertainty (σ)
1.40
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 |
|---|---|---|---|---|---|
| 2021-06-05 | Marcin Tybura | Loss | KO/TKO | UFC Fight Night | 30% |
| 2020-10-24 | Alexander Volkov | Loss | KO/TKO | UFC 254: Khabib vs. Gaethje | 26% |
| 2020-05-16 | Alistair Overeem | Loss | KO/TKO | UFC Fight Night | 55% |
| 2019-07-20 | Aleksei Oleinik | Win | KO/TKO | UFC on ESPN 4 | 57% |
| 2019-05-04 | Serghei Spivac | Win | KO/TKO | UFC on ESPN+ 9 | |
| 2018-06-01 | Daniel Spitz | Win | KO/TKO | UFC Fight Night 131 | 47% |
| 2017-11-04 | Mark Godbeer | Loss | DQ | UFC 217: Bisping vs. St. Pierre | 44% |
| 2017-10-07 | Fabrício Werdum | Loss | SUB | UFC 216: Ferguson vs. Lee | 37% |
| 2017-06-17 | Cyril Asker | Win | KO/TKO | UFC Fight Night 111 | 45% |
| 2017-01-15 | Chase Sherman | Win | KO/TKO | UFC Fight Night 103 | 42% |
| 2016-10-01 | Shamil Abdurakhimov | Loss | S-DEC | UFC Fight Night 96 | 44% |
| 2016-04-23 | Cody East | Win | KO/TKO | UFC 197: Jones vs. Saint Preux | |
| 2014-11-07 | Soa Palelei | Loss | KO/TKO | UFC Fight Night 55 | 44% |
| 2014-05-16 | DJ Linderman | Win | TKO | Titan FC 28 | |
| 2014-01-25 | Nikita Krylov | Loss | KO/TKO | UFC on FOX 10 | 33% |
| 2013-11-30 | Jared Rosholt | Loss | U-DEC | The Ultimate Fighter 18 Finale | |
| 2013-06-15 | Tony Melton | Win | TKO | SHP 24 | |
| 2012-12-08 | Josh Robertson | Win | TKO | SHP 20 | |
| 2012-02-16 | Anthony Hamilton | Win | TKO | Superior Cage Combat 4 | |
| 2011-10-07 | Cedric James | Win | TKO | Unknown | |
| 2011-05-07 | Wesley Little | Win | TKO | Blood and Sand 9 | |
| 2011-04-21 | Chris Barnett | Loss | DEC | Unknown | |
| 2011-03-14 | Justin Thornton | Win | TKO | Unknown |