Ketlen Vieira
Skill profile
138 MMA anchors Striking, Striking D, Wrestling, TD Defense, Grappling · his tags and claims adjust Accuracy, Durability, Control.
Career rates — the raw numbers behind the chart
Insider info
vs Jacqueline Cavalcanti lean UFC Fight Night Allen vs Costa Full Card Preview & Predictions · May 10, 2026
He calls Cavalcanti's path clean (maintain range, counter, win on volume) and says Vieira 'is live to win,' but settles only on Cavalcanti winning 'more often than not.'
Ketlen Vieira is a good enough striker with real power and good flurries, though her striking defense is a question mark that could matter if she rushes in and eats a counter. She is the better grappler of the two: good takedowns, good top control, good takedown defense and a good cage-push game she can use as a backup plan if a takedown fails. The downside is that she has lost fights before by getting stuck against the cage herself.
vs Norma Dumont clear UFC Fight Night Garcia vs Onama Analysis, Breakdown and Predictions · October 28, 2025 · 1 read since
He states plainly "it's a Norma Dumont side," reasoning that the two fighters do largely the same things but Dumont does them the slightest bit better, with no hedge on the win itself.
A good striker who hits a bit harder than her opponent and likes to come forward in flurries, though those entries leave her open to being countered and are the reason her striking defense is not her best trait. Her grappling is good: unspectacular but decent takedowns, good top control, and a takedown defense the analyst ranks among the better in the division, plus a good cage push on offense -- though she can give up ground when defending against the cage. As of 2025-10-28.
vs Macy Chiasson clear UFC Fight Night: Blanchfield vs Barber Full Card Analysis, Prediction & Breakdown · May 26, 2025 · 2 reads since
He names the winner explicitly, by name, three separate times while laying out the gameplan, and closes by calling this a clear-cut pick for her, with a stated mechanism (push Vieira to the cage, control range, work the jab).
Ketlen Vieira likely carries the bigger power advantage in this matchup and lands good flurries, but the analyst says she leaves gaps defensively and is not well-protected on the feet. Her grappling is good too -- strong top control and usable takedowns -- and he rates her takedown defense as genuinely solid, pointing to how much trouble a past opponent (Kayla Harrison) had putting her down. Her clearest vulnerability is getting pinned against the fence, something he says has decided fights against her previously.
vs Kayla Harrison clear UFC 307 Full Card Analysis, Prediction & Breakdown · October 2, 2024 · 3 reads since
Harrison is named plainly as the winner with no hedge language at all -- the analyst says she wins at a high clip and will look impressive doing it. The mechanism is explicit and specific: her striking exists only to set up entries into the clinch, where her elite judo background (multiple Olympic gold medals) takes over.
A big, strong grappler with decent takedowns, good top control and real takedown defense, though she is noted to lose control time by letting herself get held against the cage. Her striking is live, built around flurries and real power, but her striking defense is called out directly as a weakness that could matter against a clinch-heavy opponent.
vs Pannie Kianzad coinflip UFC Fight Night Aspinall vs Tybura Full Card Breakdown, Analysis, and Predictions (UFC London) · July 18, 2023 · 4 reads since
'Caitlin Vero is my pick... that's a low confidence pick' -- stated explicitly, found in the NEXT file's opening segments, not this bout's own transcript.
Vieira is a good grappler with good takedowns, strong takedown defense and good top control, though she can get stuck against the cage. Her striking is good with useful flurries that set up her grappling entries, but her own striking defense lags. The analyst switches onto her late, expecting her flurries and grappling to beat a cage-pushing striker.
vs Raquel Pennington lean UFC Fight Night: Gastelum vs Imavov Full Card Analysis, Preview, and Prediction (UFC Vegas 67) · January 9, 2023 · 5 reads since
He names Pennington as the pick but repeats that he is 'not super confident in it' -- an explicit self-rated low confidence -- even though the exploit he cites (cage-holding Vieira) is a specific, named mechanism rather than a bare guess.
A decent, well-rounded grappler with good takedowns and takedown defense whose one named weakness, confirmed by a past fight (against Holly Holm, which she still won), is being held against the cage.
Striking trend
Fight history
W Jacqueline Cavalcanti 10-1 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Allen vs. Costa · May 16, 2026
L Norma Dumont 12-2 walk-in Decision - Split · R3 5:00 — UFC Fight Night: Garcia vs. Onama · November 1, 2025
W Macy Chiasson 10-3 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Blanchfield vs. Barber · May 31, 2025
L Kayla Harrison 17-1 walk-in Decision - Unanimous · R3 5:00 — UFC 307: Pereira vs. Rountree Jr. · October 5, 2024
W Pannie Kianzad 16-6 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Aspinall vs. Tybura · July 22, 2023
L Raquel Pennington 14-8 walk-in Decision - Split · R3 5:00 — UFC Fight Night: Strickland vs. Imavov · January 14, 2023
W Holly Holm 14-5 walk-in Decision - Split · R5 5:00 — UFC Fight Night: Holm vs. Vieira · May 21, 2022
W Miesha Tate 17-7 walk-in Decision - Unanimous · R5 5:00 — UFC Fight Night: Vieira vs. Tate · November 20, 2021
L Yana Santos 13-5 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Blaydes vs. Lewis · February 20, 2021
W Sijara Eubanks 6-4 walk-in Decision - Unanimous · R3 5:00 — UFC 253: Adesanya vs. Costa · September 26, 2020
L Irene Aldana 10-5 walk-in KO/TKO · R1 4:51 — UFC 245: Usman vs. Covington · December 14, 2019
W Cat Zingano 9-2 walk-in Decision - Split · R3 5:00 — UFC 222: Cyborg vs. Kunitskaya · March 3, 2018
W Sara McMann 11-3 walk-in Submission · R2 4:16 — UFC 215: Nunes vs Shevchenko 2 · September 9, 2017
W Ashlee Evans-Smith 5-1 walk-in Decision - Unanimous · R3 5:00 — UFC on FOX: Johnson vs. Reis · April 15, 2017
W Kelly Faszholz 3-1 walk-in Decision - Split · R3 5:00 — UFC Fight Night: Lineker vs. Dodson · October 1, 2016
Walk-in records count UFC bouts in this database. For the pre-UFC career, see the record breakdown below or the Tapology button up top.
Record breakdown
Wins by method
Losses by method
Fights by organization
Full career — 21 fights, every organization
| Opponent | Method | Event | Org | Rd | Time | |
|---|---|---|---|---|---|---|
| W | Jacqueline Cavalcanti | Decision (unanimous) | UFC Fight Night: Allen vs. Costa
May 16, 2026 |
UFC | 3 | 5:00 |
| L | Norma Dumont | Decision (split) | UFC Fight Night: Garcia vs. Onama
November 1, 2025 |
UFC | 3 | 5:00 |
| W | Macy Chiasson | Decision (unanimous) | UFC on ESPN: Gamrot vs. Klein
May 31, 2025 |
UFC | 3 | 5:00 |
| L | Kayla Harrison | Decision (unanimous) | UFC 307
October 5, 2024 |
UFC | 3 | 5:00 |
| W | Pannie Kianzad | Decision (unanimous) | UFC Fight Night: Aspinall vs. Tybura
July 22, 2023 |
UFC | 3 | 5:00 |
| L | Raquel Pennington | Decision (split) | UFC Fight Night: Strickland vs. Imavov
January 14, 2023 |
UFC | 3 | 5:00 |
| W | Holly Holm | Decision (split) | UFC Fight Night: Holm vs. Vieira
May 21, 2022 |
UFC | 5 | 5:00 |
| W | Miesha Tate | Decision (unanimous) | UFC Fight Night: Vieira vs. Tate
November 20, 2021 |
UFC | 5 | 5:00 |
| L | Yana Kunitskaya | Decision (unanimous) | UFC Fight Night: Blaydes vs. Lewis
February 20, 2021 |
UFC | 3 | 5:00 |
| W | Sijara Eubanks | Decision (unanimous) | UFC 253
September 27, 2020 |
UFC | 3 | 5:00 |
| L | Irene Aldana | KO (punches) | UFC 245
December 14, 2019 |
UFC | 1 | 4:51 |
| W | Cat Zingano | Decision (split) | UFC 222
March 3, 2018 |
UFC | 3 | 5:00 |
| W | Sara McMann | Submission (arm-triangle choke) | UFC 215
September 9, 2017 |
UFC | 2 | 4:16 |
| W | Ashlee Evans-Smith | Decision (unanimous) | UFC on Fox: Johnson vs. Reis
April 15, 2017 |
UFC | 3 | 5:00 |
| W | Kelly Faszholz | Decision (split) | UFC Fight Night: Lineker vs. Dodson
October 1, 2016 |
UFC | 3 | 5:00 |
| W | Estefani Almeida | Decision (unanimous) | Big Way Fight Night 9
February 20, 2016 |
Big Way Fight Night | 3 | 5:00 |
| W | Jessica Maciel | TKO (punches) | Mr. Cage 20
December 17, 2015 |
Mr. Cage | 1 | 3:20 |
| W | Laet Ferreira | Submission (rear-naked choke) | Big Way Fight Night 1
September 12, 2015 |
Big Way Fight Night | 1 | 2:22 |
| W | Monique Bastos | Submission (rear-naked choke) | Mr. Cage 16
March 12, 2015 |
Mr. Cage | 1 | 4:07 |
| W | Kenya Miranda da Silva | Submission (kimura) | Mr. Cage 14
November 13, 2014 |
Mr. Cage | 2 | — |
| W | Juliana Leite | TKO (punches) | Circuito de Lutas: Fight Night 4
October 2, 2014 |
Circuito de Lutas | 2 | 1:36 |
Career history from the fighter's Wikipedia record table (Ketlen Vieira) — results only, no strike stats; UFC bouts are marked and carry full stats in the fight history above.
Division context
Headshot of Ketlen Vieira by UFC · Official UFC athlete photo (copyright UFC; not freely licensed) · Wikimedia Commons · flattened onto dark background, cropped/resized