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Ketlen Vieira "Fenomeno"

Active #8 womens bantamweight · age 34 · Orthodox · 5'8" 173 cm · 135 lb 61 kg · reach 68" 173 cm
At a glance
Elo rating
1547
Global Elo 1596 ±38
Rank
#8
top 23% of division
UFC record
10-5-0
KO 0 · Sub 1 · Dec 9
Streak
+1
Δ90d +18 · Δ1y +3
Last fight
May 16, 2026
Win by Decision · R3
Career at a glance
Octagon time
3h 49m
Avg fight time
15:16
Bonuses
1
Fights per year
1.6
Ground control
1h 13m
Since last fight
1mo

Honest Elo history

15 fights · tap & drag
Oct 1, 2016 — W vs Kelly Faszholz Δ+26Apr 15, 2017 — W vs Ashlee Evans-Smith Δ+30Sep 9, 2017 — W vs Sara McMann Δ+30Mar 3, 2018 — W vs Cat Zingano Δ+23Dec 14, 2019 — L vs Irene Aldana Δ-39Sep 26, 2020 — W vs Sijara Eubanks Δ+15Feb 20, 2021 — L vs Yana Santos Δ-18Nov 20, 2021 — W vs Miesha Tate Δ+15May 21, 2022 — W vs Holly Holm Δ+15Jan 14, 2023 — L vs Raquel Pennington Δ-15Jul 22, 2023 — W vs Pannie Kianzad Δ+15Oct 5, 2024 — L vs Kayla Harrison Δ-18May 31, 2025 — W vs Macy Chiasson Δ+17Nov 1, 2025 — L vs Norma Dumont Δ-15May 16, 2026 — W vs Jacqueline Cavalcanti Δ+18 1450147515001525155015751600 20182020202220242026 [{"i":0,"x":90,"y":352.6,"elo":1477,"date":"2016-10-01","opp":"Kelly Faszholz","result":"W","delta":26},{"i":1,"x":130.2,"y":289.7,"elo":1506,"date":"2017-04-15","opp":"Ashlee Evans-Smith","result":"W","delta":30},{"i":2,"x":160.3,"y":225.5,"elo":1537,"date":"2017-09-09","opp":"Sara McMann","result":"W","delta":30},{"i":3,"x":196.1,"y":176.6,"elo":1559,"date":"2018-03-03","opp":"Cat Zingano","result":"W","delta":23},{"i":4,"x":329.5,"y":260.9,"elo":1520,"date":"2019-12-14","opp":"Irene Aldana","result":"L","delta":-39},{"i":5,"x":388.3,"y":229.9,"elo":1534,"date":"2020-09-26","opp":"Sijara Eubanks","result":"W","delta":15},{"i":6,"x":418.4,"y":269,"elo":1516,"date":"2021-02-20","opp":"Yana Santos","result":"L","delta":-18},{"i":7,"x":474.4,"y":236.3,"elo":1531,"date":"2021-11-20","opp":"Miesha Tate","result":"W","delta":15},{"i":8,"x":511.7,"y":204.6,"elo":1546,"date":"2022-05-21","opp":"Holly Holm","result":"W","delta":15},{"i":9,"x":560.4,"y":237.2,"elo":1531,"date":"2023-01-14","opp":"Raquel Pennington","result":"L","delta":-15},{"i":10,"x":599.2,"y":206.3,"elo":1546,"date":"2023-07-22","opp":"Pannie Kianzad","result":"W","delta":15},{"i":11,"x":689.5,"y":245.7,"elo":1527,"date":"2024-10-05","opp":"Kayla Harrison","result":"L","delta":-18},{"i":12,"x":738.3,"y":209.5,"elo":1544,"date":"2025-05-31","opp":"Macy Chiasson","result":"W","delta":17},{"i":13,"x":769.8,"y":241.5,"elo":1529,"date":"2025-11-01","opp":"Norma Dumont","result":"L","delta":-15},{"i":14,"x":810,"y":202.6,"elo":1547,"date":"2026-05-16","opp":"Jacqueline Cavalcanti","result":"W","delta":18}]

Last fights

Elo-based expectation · not betting advice
Date Opponent Result Δ Elo
May 16, 2026 Jacqueline Cavalcanti W +18
Nov 1, 2025 Norma Dumont L -15
May 31, 2025 Macy Chiasson W +17
Oct 5, 2024 Kayla Harrison L -18
Jul 22, 2023 Pannie Kianzad W +15

Performance

SLpM Significant Strikes Landed per Minute. Higher = busier striker.
Strikes Landed
L1L3L5
Str Acc Striking accuracy: significant strikes landed / attempted. Higher = more efficient striker.
Strike Accuracy
L1L3L5
SApM Significant Strikes Absorbed per Minute. How often opponents land on this fighter. Lower is better.
Strikes Absorbed
L1L3L5
Str Def Share of opponent’s significant strike attempts that miss or are blocked. Higher is better.
Striking Defense
L1L3L5
TD / 15 min Takedowns landed per 15 minutes (one full 3-round fight). Measures wrestling output.
Takedowns
L1L3L5
TD Acc Takedowns landed / attempted. Higher = cleaner entries.
Takedown Accuracy
L1L3L5
TD Def Share of opponent takedown attempts stuffed. Higher = harder to put on the mat.
Takedown Defense
L1L3L5
Sub / 15 min Submission attempts per 15 minutes. Counts attempts, not just finishes — a proxy for grappling aggression.
Submission Attempts
L1L3L5
Ctrl / 15 min Control time in seconds per 15 minutes. Time in dominant grappling positions. 240 = 4 min, the realistic high-end across divisions.
Control Time (sec)
L1L3L5
KD / 15 min Knockdowns landed per 15 minutes. Counts every flash KD even if the fight continued — measures stopping power across all rounds, not just finishes.
Knockdowns
L1L3L5
Above division avg (intensity ∝ how far)
Near avg (±10%)
Below division avg

Finishes

How wins come Finish rate = (KO + Submission wins) / total UFC wins. Measures how often this fighter closes the show before the scorecards.
10%
1 / 10
Finish rate
KO
0
0% of wins
SUB
1
10% of wins
DEC
9
90% of wins
KO: 0 (0%) Sub: 1 (10%) 1 Dec: 9 (90%) 9
Finishes by round
1 total
R1
R2
1 100%
R3
R4
R5

Striking profile

Where significant strikes land — by target zone and by position. 621 landed total · career

Targets head · body · leg
76% Head
  • Head 76%
  • Body 14%
  • Leg 10%
Positions distance · clinch · ground
78% Distance
  • Distance 78%
  • Clinch 16%
  • Ground 6%

Durability

How they're beaten How fights end AGAINST this fighter. Finished-against rate = (times KO'd + submitted) / total UFC losses. A low rate means they rarely get stopped.
20%
of losses by finish
1 of 5
1 KO/TKO 0 Sub 4 Dec Never submitted

Strength of schedule in UFC

Avg opp Elo (last 5) Average Elo rating of the last 5 opponents this fighter faced. A proxy for schedule difficulty — 1700+ is elite-level competition, 1500 is a UFC average opponent.
1585
UFC level
Quality wins (1600+) Wins over opponents rated 1600+ Elo at the time of the fight — clearly above the ~1500 UFC average, contender tier. A count of genuine quality results, not record-padding.
1
of 10 UFC wins
Toughest win The highest-rated opponent this fighter has a win over, by that opponent's Elo at fight time.
Jacqueline Cavalcanti
Elo 1627 at fight time
Expected wins How many wins an average fighter would be expected to have against this exact schedule, based on pre-fight Elo win probabilities. The line below shows whether this fighter is over- or under-performing their matchups.
7.9
+2.1 wins above what this schedule implies
Opponent Elo over career · 15 UFC fights, oldest → newest
1461
1627
Notable wins
Jacqueline Cavalcanti 1627

Top womens bantamweight

See full rankings →
Kayla Harrison C
#1 · Elo 1594
Luana Santos
#2 · Elo 1577
Jacqueline Cavalcanti
#3 · Elo 1573
Ailin Perez
#4 · Elo 1572
Norma Dumont
#5 · Elo 1566
Source Raw fight data and per-bout statistics come from Ketlen Vieira on UFCStats →. Elo rating, uncertainty bands, and division-relative analytics computed by HonestElo — not affiliated with or endorsed by the Ultimate Fighting Championship.