Catchweight · Women

Ketlen Vieira

“Fenômeno”
Brazil Nova União Manaus debut 2014
#2 Bantamweight #3 Featherweight
Elo 1,733 peak 1,733 · 22 Aug 2026
Tapology Sherdog id 4447890
16-6pro record
1L current streak
1,724best win, Elo
1,491average opponent
-- born 26 Aug 1991
68.0" / 68.0" height / reach

Elo history

Hover for the fight at that point; dots are wins and losses

Record

-- – --
Rating by method KO1,240 Sub1,209 Dec1,365

Best wins

By the opponent's Elo on the night
  1. Holly Holm Decision R5 · 21 May 2022 · Ultimate Fighting Championship 1,724
  2. Sara McMann Submission R2 · 9 Sep 2017 · Ultimate Fighting Championship 1,702
  3. Sijara Eubanks Decision R3 · 26 Sep 2020 · Ultimate Fighting Championship 1,686
  4. Jacqueline Cavalcanti Decision R3 · 16 May 2026 · Ultimate Fighting Championship 1,674
  5. Macy Chiasson Decision R3 · 31 May 2025 · Ultimate Fighting Championship 1,670

Losses

The latest 5 of 6
  1. Cris Cyborg Decision R5 · 22 Aug 2026 · Professional Fighters League 1,962
  2. Norma Dumont Decision R3 · 1 Nov 2025 · Ultimate Fighting Championship 1,754
  3. Kayla Harrison Decision R3 · 5 Oct 2024 · Ultimate Fighting Championship 1,869
  4. Raquel Pennington Decision R3 · 14 Jan 2023 · Ultimate Fighting Championship 1,647
  5. Yana Santos Decision R3 · 20 Feb 2021 · Ultimate Fighting Championship 1,545

Fight history

22 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
22 22 Aug 202635.0 yrs L16-6 Cris Cyborg 29-2 (1) · 41.1 yrs Catchweighttitle DecisionUnanimous R525:00 0.33* 1,707→1,733 +26 1,962 +254→+350 Professional Fighters League - PFL Tampa: Cyborg vs. Vieira Professional Fighters League
21 16 May 202634.7 yrs W16-5 Jacqueline Cavalcanti 10-1 · 28.7 yrs Bantamweight DecisionUnanimous R315:00 0.51* 1,716→1,707 -9 1,674 +125→+125 UFC Fight Night 276: Allen vs. Costa Ultimate Fighting Championship
20 1 Nov 202534.2 yrs L15-5 Norma Dumont 12-2 · 35.1 yrs Bantamweight DecisionSplit R315:00 0.57* 1,686→1,716 +30 1,754 +126→+146 UFC Fight Night 263: Garcia vs. Onama Ultimate Fighting Championship
19 31 May 202533.8 yrs W15-4 Macy Chiasson 12-3 · 33.8 yrs Featherweight DecisionUnanimous R315:00 0.78* 1,626→1,686 +59 1,670 -123→+117 UFC on ESPN 68: Blanchfield vs. Barber Ultimate Fighting Championship
18 5 Oct 202433.1 yrs L14-4 Kayla Harrison 17-1 · 34.3 yrs Bantamweight DecisionUnanimous R315:00 0.15* 1,637→1,626 -11 1,869 +486→+700 UFC 307: Pereira vs. Rountree Ultimate Fighting Championship
17 22 Jul 202331.9 yrs W14-3 Pannie Kianzad 18-6 · 31.6 yrs Bantamweight DecisionUnanimous R315:00 0.74* 1,623→1,644 +21 1,541 -200→-156 UFC Fight Night 224: Aspinall vs. Tybura Ultimate Fighting Championship
16 14 Jan 202331.4 yrs L13-3 Raquel Pennington 16-9 · 34.4 yrs Bantamweight DecisionSplit R315:00 0.55* 1,604→1,623 +19 1,647 -115→-126 UFC Fight Night 217: Strickland vs. Imavov Ultimate Fighting Championship
15 21 May 202230.7 yrs W13-2 Holly Holm 14-5 · 40.6 yrs Bantamweight DecisionSplit R525:00 0.38* 1,595→1,604 +9 1,724 +171→+195 UFC Fight Night 206: Holm vs. Vieira Ultimate Fighting Championship
14 20 Nov 202130.2 yrs W12-2 Miesha Tate 19-7 · 35.3 yrs Bantamweight DecisionUnanimous R525:00 0.63* 1,581→1,595 +15 1,547 -110→-115 UFC Fight Night 198: Vieira vs. Tate Ultimate Fighting Championship
13 20 Feb 202129.5 yrs L11-2 Yana Santos 13-5 (1) · 31.3 yrs Bantamweight DecisionUnanimous R315:00 0.46* 1,601→1,581 -20 1,545 -276→-275 UFC Fight Night 185: Blaydes vs. Lewis Ultimate Fighting Championship
12 26 Sep 202029.1 yrs W11-1 Sijara Eubanks 9-4 · 35.4 yrs Bantamweight DecisionUnanimous R315:00 0.67* 1,536→1,601 +65 1,686 -178→-192 UFC 253: Adesanya vs. Costa Ultimate Fighting Championship
11 14 Dec 201928.3 yrs L10-1 Irene Aldana 11-5 · 31.7 yrs Bantamweight KO/TKOLeft Hook R14:51 0.00 1,634→1,536 -98 1,594 -192→-181 UFC 245: Usman vs. Covington Ultimate Fighting Championship
10 3 Mar 201826.5 yrs W10-0 Cat Zingano 9-2 · 35.7 yrs Bantamweight DecisionSplit R315:00 0.86* 1,590→1,660 +69 1,615 -125→-190 UFC 222: Cyborg vs. Kunitskaya Ultimate Fighting Championship
9 9 Sep 201726.0 yrs W9-0 Sara McMann 11-3 · 37.0 yrs Bantamweight SubArm Triangle Choke R29:16 1.00 1,448→1,590 +142 1,702 +210→+186 UFC 215: Nunes vs. Shevchenko 2 Ultimate Fighting Championship
8 15 Apr 201725.6 yrs W8-0 Ashlee Evans-Smith 5-1 · 29.8 yrs Bantamweight DecisionUnanimous R315:00 0.86* 1,388→1,448 +61 1,377 +138→+170 UFC on Fox 24: Johnson vs. Reis Ultimate Fighting Championship
7 1 Oct 201625.1 yrs W7-0 Kelly Faszholz 3-1 · 32.5 yrs Bantamweight DecisionSplit R315:00 0.65* 1,382→1,388 +6 1,299 -108→+100 UFC Fight Night 96: Lineker vs. Dodson Ultimate Fighting Championship
6 20 Feb 201624.5 yrs W6-0 Estefani Almeida 2-0 · 27.3 yrs Bantamweight DecisionUnanimous R315:00 0.84 1,365→1,382 +17 1,182 – Big Way Fight 9 Big Way Fight
5 17 Dec 201524.3 yrs W5-0 Viviane Monstra debut Bantamweight KO/TKOPunches R13:20 1.00 1,318→1,365 +46 1,141 – Mr.Cage Championship - Mr. Cage 20 Mr. Cage
4 12 Sep 201524.0 yrs W4-0 Laet Ferreira debut · 24.1 yrs Bantamweight SubRear-Naked Choke R12:22 1.00 1,281→1,318 +37 1,052 – Big Way Fight Night 1 Big Way Fight
3 12 Mar 201523.5 yrs W3-0 Monique Bastos 0-1 · 22.7 yrs Featherweight SubRear-Naked Choke R14:07 1.00 1,236→1,281 +45 1,052 – Mr. Cage Championship - Mr. Cage 16 Mr. Cage
2 13 Nov 201423.2 yrs W2-0 Kenya Miranda 1-0 · 26.6 yrs Bantamweight SubKimura R2 1.00 1,171→1,236 +65 1,080 – Mr. Cage Championship - Mr. Cage 14 Mr. Cage
1 2 Oct 201423.1 yrs W1-0 Juliana Leite debut Featherweight KO/TKOPunches R2 1.00 1,084→1,171 +88 1,084 – Circuito de Lutas - Fight Night 4 Circuito de Lutas