UFC referee · active in the loaded archive 2014. 3 archived assignments.
The archive currently contains 3 bouts for Osiris de Medeiros. That is enough to show assignments and outcomes, but not enough to turn a small difference in finish rate into a serious fight-week signal.
Descriptive history from the loaded archive. A referee does not choose the matchup, styles or scheduled length, so finish and decision rates are context, not a causal signal.
Osiris de Medeiros appears as the assigned referee in 3 archived UFC bouts currently loaded by PropBetEdge (historical coverage is still being backfilled, so this is not a career total) across 2014. This profile treats officiating as context, not destiny: the rates below describe what happened in that historical sample and do not prove that the referee caused a finish, decision, pace change or judging outcome.
No externally sourced biography passed the identity check for this official, so the summary above is generated from our own archive rows only.
The newest referee-tagged results currently present in the PropBetEdge UFC archive.
Structured facts from the loaded archive and, where attached, a verified source. Unavailable facts are omitted rather than guessed.
Cards this referee worked in the loaded archive.
Up to 80 recent loaded UFC bouts. Result source links remain attached at row level.
| Date | Event | Fight | Result | Round / time | Source |
|---|---|---|---|---|---|
| Feb 15, 2014 | UFC Fight Night: Machida vs Mousasi | Joe Proctor vs Cristiano Marcello | Unanimous Decision Joe Proctor won | R3 · 5:00 | UFC Stats ↗ |
| Feb 15, 2014 | UFC Fight Night: Machida vs Mousasi | Iuri Alcantara vs Wilson Reis | Split Decision Iuri Alcantara won | R3 · 5:00 | UFC Stats ↗ |
| Feb 15, 2014 | UFC Fight Night: Machida vs Mousasi | Zubaira Tukhugov vs Douglas Silva de Andrade | Unanimous Decision Zubaira Tukhugov won | R3 · 5:00 | UFC Stats ↗ |
