Robert Jamerson
UFC Debut
Record
Streak
L1
- Fighting out of
- Oklahoma
- Born
- United States
- Weight class
- Lightweight
- Height
- 6'1" · 185 cm
Before the UFC
Robert Jamerson makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
DevelopmentalOpponents' combined record
32-37
.464 win rate
Winning-record opponents
1 of 3
carried winning pro records
Pro bouts faced
3
all opponents have records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 3 bouts · 3 promotions · wins by 1 sub5150 Combat League / Xtreme Fighting League · 5150 Combat League · XFL
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Keith Miner5-5 | Submission | Armbar | R1 | 2:32 | 5150 Combat League / Xtreme Fighting League | Jan 16, 2010 |
| W | Chris Barnes10-27 | Submission | Triangle Choke | R1 | 4:38 | 5150 Combat League | Dec 11, 2009 |
| L | J.C. Cottrell17-5 | Decision | Unanimous | R3 | 5:00 | XFL | Nov 7, 2009 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.
Amateur
1-0across 1 amateur bout · 1 promotionXFL
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Roland Williams | Submission | Guillotine Choke | R1 | 1:03 | XFL | Mar 6, 2009 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.