Result
Result recordedOverturned
MethodOverturned
Round1
Time00:01:54
DateNov 12, 2011
DivisionFeatherweight
StatusCompleted
VenueHonda Center
BroadcastESPN+
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NC
Mack da Menace | 8-4-0Mackens Semerzier
NC
Problems | 19-9-0Robbie Peralta
Mackens Semerzier vs Robbie Peralta
Overturned
Method :Overturned
Round :1
Time :00:01:54
Time format :Pending
Referee :Pending
Details :Pending
Mackens Semerzier
Elo1578Solid
3Y trend1599 → 1578
Fight Overview
Round1
Time00:01:54
MethodOverturned
Robbie Peralta
Elo1535Average
3Y trend1611 → 1535
What changed?
Checked daily by Combat Edge. Times show when we recorded an update, not when it was announced.
Combat Edge Intelligence
Fight Intelligence
Overturned is recorded for this fight. Mackens Semerzier led more tracked fight-stat categories from the recorded round totals. Attempt-rate stats such as 1 of 4 takedowns require attempt fields from the legacy API before Combat Edge can calculate them accurately.
Compare Mackens Semerzier and Robbie Peralta 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.
Mackens SemerzierRobbie Peralta
Elo edge
Mackens Semerzier1578+11 last move
Robbie Peralta1535-14 last move
Why they are ranked here
Mackens SemerzierNot on the active ladder · 1578 Elo
- Biggest gain
- Beat Wagnney Fabiano (rated 1724 at the time): +40.
- Costliest loss
- Lost to Daniel Pineda (rated 1534 at the time): -34.
- Last 5 fights
- 3 wins, 2 losses, +13 Elo in total.
- Inactivity
- Placed on 1488, not 1578: 90 points are held back after more than 18 months without a fight, until the next one.
Robbie PeraltaNot on the active ladder · 1535 Elo
- Biggest gain
- Beat Estevan Payan (rated 1621 at the time): +32.
- Costliest loss
- Lost to Akira Corassani (rated 1627 at the time): -24.
- Last 5 fights
- 0 wins, 5 losses, -98 Elo in total.
- Inactivity
- Placed on 1445, not 1535: 90 points are held back after more than 18 months without a fight, until the next one.
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
Mackens SemerziervsRobbie Peralta
Sig. strikes
50vs39
Knockdowns
0vs2
Takedowns
1vs0
Total strikes
65vs65
Finishing profile
Mackens Semerziersubmission leads 88% of wins
Robbie PeraltaKO/TKO leads 68% of wins
Common opponents
No clean shared-opponent match found in tracked pro MMA history.
Round stats
Mackens Semerzier vs Robbie Peralta is a completed Featherweight fight from UFC FIGHT NIGHT : VELASQUEZ VS DOS SANTOS. The recorded outcome is Overturned. Combat Edge lists the result, records, fight stats, Elo context, and links to both fighter profiles.
Mackens Semerzier vs Robbie Peralta quick answers
What was the result of Mackens Semerzier vs Robbie Peralta?
Mackens Semerzier vs Robbie Peralta ended in Overturned.
What event is Mackens Semerzier vs Robbie Peralta on?
Mackens Semerzier vs Robbie Peralta is listed on UFC FIGHT NIGHT : VELASQUEZ VS DOS SANTOS.
What are the records for Mackens Semerzier vs Robbie Peralta?
Mackens Semerzier enters with a 8-4-0 record and Robbie Peralta enters with a 19-9-0 record.
What division is Mackens Semerzier vs Robbie Peralta?
Mackens Semerzier vs Robbie Peralta is listed as a Featherweight fight.
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