Result
Kevin RosasSubmission
MethodSubmission
RoundR1
Time3:07
Time format(5-5-5)
RefereeTom Develice
DetailsKneebar
Elo swing+29Kevin Rosas (1598 → 1627)-29Darius Patterson (1600 → 1571)
DateSep 11, 2026
DivisionFeatherweight
StatusCompleted
VenueHard Rock Casino Rockford
BroadcastUFC Fight Pass
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W
7-2-0Kevin Rosas
L
Sniper | 5-1-0Darius Patterson
Kevin Rosas vs Darius Patterson
Method :Submission
Round :R1
Time :3:07
Time format :(5-5-5)
Referee :Tom Develice
Details :Kneebar
Kevin Rosas
Elo1627Solid
3Y trend1501 → 1627
Fight Overview
RoundR1
Time3:07
MethodSubmission
Darius Patterson
Elo1571Solid
3Y trend1529 → 1571
What changed?
Checked daily by Combat Edge. Times show when we recorded an update, not when it was announced.
Combat Edge Intelligence
Fight Intelligence
Kevin Rosas won this fight by Submission in round R1 at 3:07. Detailed fight-stat totals are limited for this completed fight. Attempt-rate stats such as 1 of 4 takedowns require attempt fields from the legacy API before Combat Edge can calculate them accurately.
Compare Kevin Rosas and Darius Patterson across their careers →Elo Recent career Elo trajectory
Recent three-year Elo paths for both fighters. Ratings shown here are current career context; the event-specific prediction or verified result remains on this Fight page.
Kevin RosasDarius Patterson
Elo edge
Kevin Rosas1627+29 last move
Darius Patterson1571-29 last move
Why they are ranked here
Kevin Rosas#200 of 451 active Featherweight fighters · 1627 Elo
- Biggest gain
- Beat Darius Patterson (rated 1600 at the time): +29.
- Costliest loss
- Lost to John Garza (rated 1551 at the time): -26.
- Last 5 fights
- 4 wins, 1 loss, +71 Elo in total.
- Next places
- 2 points behind #199 Ignacio Campos, 0 ahead of #201 Vyacheslav Svischev.
Darius Patterson#316 of 451 active Featherweight fighters · 1571 Elo
- Biggest gain
- Beat Jordan Loren (rated 1500 at the time): +29.
- Costliest loss
- Lost to Kevin Rosas (rated 1598 at the time): -29.
- Last 5 fights
- 4 wins, 1 loss, +43 Elo in total.
- Next places
- 1 point behind #315 Jordan Oliver, 1 ahead of #317 Alexander Lööf.
Every rated fight moves a rating by an amount set by the opponent's rating at the time, the result and how it ended. Places are counted among fighters active in the last 24 months. How the rating is calculated
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Recorded fight totals
Kevin RosasvsDarius Patterson
No recorded fight totals yet.
Finishing profile
Kevin Rosassubmission leads 57% of wins
Darius Pattersondecision leads 80% of wins
Common opponents
No clean shared-opponent match found in tracked pro MMA history.
Round stats
Kevin Rosas vs Darius Patterson is a completed Featherweight fight from CFFC 161 : LLESHI VS CALVERT. Kevin Rosas defeated Darius Patterson by Submission in round R1 at 3:07. Combat Edge lists the result, records, fight stats, Elo context, and links to both fighter profiles.
Kevin Rosas vs Darius Patterson quick answers
Who won Kevin Rosas vs Darius Patterson?
Kevin Rosas won Kevin Rosas vs Darius Patterson by Submission in round R1 at 3:07.
What event is Kevin Rosas vs Darius Patterson on?
Kevin Rosas vs Darius Patterson is listed on CFFC 161 : LLESHI VS CALVERT.
What are the records for Kevin Rosas vs Darius Patterson?
Kevin Rosas enters with a 7-2-0 record and Darius Patterson enters with a 5-1-0 record.
What division is Kevin Rosas vs Darius Patterson?
Kevin Rosas vs Darius Patterson is listed as a Featherweight fight.
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