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Ailin Perez vs Norma Dumont

Red corner AilinPerez“Fiona”The Goat Shed Academy · Born in Hurlingham, Buenos Aires, Argentina · Fights out of Buenos Aires, Argentina
VSSettled
Blue corner NormaDumont“The Immortal”Team Rules · Born in Belo Horizonte, Minas Gerais, Brazil · Fights out of Belo Horizonte, Brazil
Women's Bantamweight3 rounds26 Sep 2026At the time: #5 Women's Bantamweight vs #4 · rankings of 22 September 2026
The story going in
  • Comes in on a 6-fight win streak.
  • 12 UFC bouts deep — 5 more than Perez.
  • Averages 2.9 more takedowns per 15 minutes than Dumont.
14-2
Record
13-4
−4 yr31
Age
35
5' 5"
Height
+2″5' 7"
66″
Reach
+1″67″
Switch
Stance
Orthodox
7
UFC bouts
+512
+17%1/617% of wins
Finishes
0/90% of wins
The Goat Shed Academy
Gym
Team Rules
Hurlingham, Buenos Aires, Argentina
Born in
Belo Horizonte, Minas Gerais, Brazil
Buenos Aires, Argentina
Fights out of
Belo Horizonte, Brazil
Vitals, record, nickname and camp come from the public UFC fighter register and are current, not a snapshot of fight night. UFC bouts, finish rate and every storyline line are counted off the official UFC fight record. A tick marks the side holding the raw edge in that row — longer reach, taller, younger, more bouts, a higher finish rate. It is a fact about the tape, not a prediction, and rows with no clean comparison (record, stance, gym, hometown) carry no tick at all. Any row we cannot fill on both sides is left out rather than half-drawn. Where a fighter was born and where they fight out of come from their Wikipedia entry; where we hold neither, the hometown shown is Sherdog’s. Streaks, bout counts and finish rates are as they stood going into this fight — this bout and everything after it is excluded from the count.

The call vs the fight

What we published before the card, next to what happened in the cage.

Our call
Ailin Perez
64.0% confidentMED
Method calledDEC 74%
Vs the market+5.0pp
Market had our pick at59%
The fight
Ailin Perez
WIN✓
How it endedDEC
Round3 of 3
Clock5:00
Called it We called Ailin Perez at 64.0% and Ailin Perez won. The method call landed too.
Graded against the official UFC result, from the same record every other page on this site is graded from. The tick beside the verdict is the method call — a correct winner with a wrong method is a partial hit and reads as one. See the full public record →

By the numbers

  • Finishers

    Both fighters go the distance: at least two thirds of their UFC wins came on the scorecards. When two decision winners meet, 31% of UFC fights end inside the distance (72 of 234 fights). Across every UFC fight it is 53%.

  • Win streaks

    Perez comes in on a 6-fight UFC winning run. A fighter on a run of 6 or more against an opponent on a shorter one wins 64% of the time (204 of 319 fights).

  • Age

    Perez is 4 years younger. With an age gap of 4 to 5 years, the younger fighter wins 56% of UFC fights (925 of 1,647 fights).

Counted from every UFC fight on record before this bout. These are history, not our model’s read.

Round by round

Every round the fight went, shaded by where the significant strikes actually landed — the takedowns, control time and knockdowns beside them, and how the three judges scored that round.

UFCStats · per round

3 rounds of tape

Round 15:00 of action
Ailin Perez4 sig landed
HEAD75%3 of 10BODY25%1 of 2LEGS0%0 of 2
Norma Dumont8 sig landed
HEAD25%2 of 10BODY25%2 of 4LEGS50%4 of 4
4 of 14
Sig.
strikes
8 of 18
1 of 2
Take-
downs
0 of 0
1:51
Control
0:00
Distance 4Clinch 0Ground 0
Where it
happened
Distance 8Clinch 0Ground 0
Judges · this round · Perez firstMichael Bell10–9Eric Colón10–9Sal D'Amato10–9
Round 25:00 of action
Ailin Perez12 sig landed
HEAD33%4 of 14BODY42%5 of 7LEGS25%3 of 8
Norma Dumont15 sig landed
HEAD33%5 of 24BODY27%4 of 5LEGS40%6 of 8
12 of 29
Sig.
strikes
15 of 37
0 of 2
Take-
downs
1 of 1
0:21
Control
0:40
Distance 11Clinch 1Ground 0
Where it
happened
Distance 15Clinch 0Ground 0
Judges · this round · Perez firstMichael Bell9–10Eric Colón9–10Sal D'Amato9–10
Round 35:00 of actionEnded 5:00
Ailin Perez21 sig landed
HEAD29%6 of 23BODY33%7 of 8LEGS38%8 of 11
Norma Dumont23 sig landed
HEAD43%10 of 33BODY35%8 of 11LEGS22%5 of 7
21 of 42
Sig.
strikes
23 of 51
0 of 3
Take-
downs
0 of 0
1:29
Control
0:00
Distance 14Clinch 7Ground 0
Where it
happened
Distance 19Clinch 4Ground 0
Judges · this round · Perez firstMichael Bell10–9Eric Colón10–9Sal D'Amato10–9

Significant strikes, takedowns, control time, knockdowns and submission attempts exactly as UFCStats recorded them for this bout, round by round. Zone percentages are that round’s landed head, body and leg counts over their own total — raw arithmetic, nothing modelled or smoothed. A round in which a fighter landed nothing shades empty and reads zero; it is never filled in from the round before.

The cards, totalled

The judges’ final totals, the media’s cards beside them, and how these judges usually score. Their round-by-round 10–9s are with the rounds above.

Official card

Unanimous Decision

Referee · Jason Herzog
Ailin PerezNorma Dumont
Official totals — Ailin Perez first
JudgeTotal
Michael Bell29–28
Eric Colón2.0 avg spread · 42% wide29–28
Sal D'Amato2.1 avg spread · 46% wide29–28

Each judge’s round-by-round scores sit with the round they belong to, in the round-by-round section above — switch a round there and the three cards for it change with the stats.

Media cards — 6 scored, Ailin Perez first · unofficial

CombatPress.com29–28
Danny Segura MMAJunkie.com29–28
Brian Knapp Sherdog.com28–29
Tudor Leonte Sherdog.com28–29
Unattributed28–29
Dayne Fox Sherdog.com28–29

Fan vote · unofficial

29-28 Dumont · 76%29-28 Perez · 19%30-27 Dumont · 4%30-28 Dumont · 1%

134 fan cards submitted to MMA Decisions.

Official cards come from the UFCStats fight record and MMA Decisions. Media cards and the fan vote are MMA Decisions’ own collection and are not official. Judge tendency figures are that judge’s whole recorded history, not this bout — they are context for how a card was scored, never a claim that it was scored wrongly.

Takedowns

Takedowns

The level change — head to head

Career UFC takedown rates. Red corner left, blue corner right.

Ailin Perez

4.34takedowns / 15 min
4.34 / 15m
TAKEDOWNS
1.40 / 15m
9.64 / 15m
ATTEMPTS
2.50 / 15m
45%
ACCURACY
56%
0.10 / 15m
SUB ATT
0.00 / 15m

Norma Dumont

1.40takedowns / 15 min

Career UFC takedown rates exactly as UFCStats publishes them: takedowns landed per 15 minutes, completion rate, submission attempts per 15 minutes, and the share of takedowns tried on them that they stuffed. Attempts per 15 is the one derived figure — landed ÷ completion rate — and it is omitted wherever either input is missing. UFCStats writes 0% where no attempt was recorded at all, so a percentage of exactly zero reads “n/a” here rather than as a measured rate. “Field” is the average fighter in that weight class, or across every division where a class is too small to average. Rate bars run to the population’s 95th percentile (5.00 takedowns / 15m); a fighter above it pins the bar. Percentages are drawn on their own axis.

Ranked in Women's Bantamweight

The market story

What the market did on the way to the cage — the price, not our model. The gold marker is where our pick was frozen.

Ailin PerezNorma DumontPolymarketSportsbook consensus (vig removed)
Ailin Perez vs Norma Dumont — implied win chance over timeLine chart. Market-implied win chance for Ailin Perez and Norma Dumont from Sep 19 to Sep 26, drawn from Polymarket and the sportsbook consensus. Ailin Perez moves from 56% to 60% and Norma Dumont from 44% to 40%. A gold marker shows where our pick was frozen.35%40%45%50%55%60%65%Sep 19Sep 21Sep 23Sep 25Sep 26▲ our call: Ailin Perez (MED)60%40%

From the open the market drifted toward our pick: Ailin Perez's implied chance moved up from 56% to 60% (+5.0pp).

Our published call had Ailin Perez at 64.0%. At the last price we captured before the fight, the de-vigged market had the same fighter at 60.5% — our number sat 3.5pp above the market’s. Two numbers, side by side. How our calls have actually done is the public record, not one bout.

Show the numbers
SeriesOpenLowHighLast captureMove
Ailin Perez — sportsbook consensus54.3%40.2%59.0%59.0%+4.7pp
Norma Dumont — sportsbook consensus45.7%41.0%59.8%41.0%−4.7pp
Ailin Perez — Polymarket55.5%53.5%60.5%60.5%+5.0pp
Norma Dumont — Polymarket44.5%39.5%46.5%39.5%−5.0pp
Price history from Polymarket (moneyline, both corners) and BestFightOdds (sportsbook consensus, vig removed). 1,039 snapshots on file · window Sep 19 19:11–Sep 26 23:51Z · last capture Sep 26, 23:51Z · hourly-downsampled for the chart · read at build time from the price archive, not a live feed.
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