85UFC Fight Night: Allen vs. Costa, May 16, 2026
Finished
85‘Fenomeno’
Ketlen7.7
Win
UDR3, 15:00
74‘The Nightmare’
Jacqueline6.3
Loss
See THE FIGHT analytics
Record
16-5-0
Record
2
TKO
4
Sub
10
Dec
Bio
35
Age
Brazil
Country
Anthropometry
5'8" (173cm)
Height
68.0" (173cm)
Reach
Position (7 fights)ⓘ
Position - the time and percentage of the total fight time that the fighters spent at range, in the clinch, or on the ground.
Read the full methodology
ⓘ
Position - the time and percentage of the total fight time that the fighters spent at range, in the clinch, or on the ground.
Read the full methodology2:36 · 51.9%
Distance
1:08 · 22.8%
Clinch
1:16 · 25.3%
Ground
Controlⓘ
Control - the time and percentage of the total fight time during which one fighter held a dominant position in the clinch or on the ground.
Read the full methodology
ⓘ
Control - the time and percentage of the total fight time during which one fighter held a dominant position in the clinch or on the ground.
Read the full methodology0:27 · 38.7%
Clinch control
1:11 · 93.0%
Ground control
Promotion
UFC
Striking Breakdown
8.97
Thrown strikes per minute
ⓘ
Unlike traditional systems, "Stats Fight" doesn't aim to count every movement - it focuses on meaningful, fight-relevant actions. What Counts as a Thrown Strike? In "Stats Fight", not every hand movement is recorded as a strike. A strike is only counted if it: poses real danger to the opponent is thrown with intent to impact, not just to measure distance This means: feints are excluded probing the distance are excluded 👉 The goal is to filter out “noise” and focus only on actions that could realistically influence the fight.
Read the full methodology4.10
Landed strikes per minute
ⓘ
What Counts as a Landed Strike? The core principle is damage and impact. A landed strike must be: a high-amplitude action (not a light touch) either cleanly reaching the opponent or meaningfully interacting with a solid “frame” block pressed against the body or head 👉 Accuracy alone is not enough - the strike must carry visible intent and effect.
Read the full methodology46
%, Strikes effective
Wrestling & Grappling
0.25
Takedown per round
ⓘ
What as a successful takedown? In "Stats Fight", a takedown is considered successful only when it achieves real impact - either the fighter deals damage or establishes control over the opponent after the takedown. It’s not just about bringing someone to the ground, but making that action meaningful in the context of the fight.
Read the full methodologyBrazilian Jiu-Jitsu
0.30
Attempts to submissions in 15 minutes
ⓘ
What is a submission attempt? A submission attempt in "Stats Fight" is counted when a fighter fully “closes the lock” and starts applying pressure. It's not just about wanting to make an attempt; the attempt must demonstrate a real threat of finishing the fight, reflecting genuine offensive action.
Read the full methodology0
Successful submissions in 15 minutes
Note: Stats Fight statistics are based on fights collected in our proprietary database. Some fights may not be included, so a fighter's record and statistics may differ from their current official record.
Fight History
July 22, 2023
Finished
85‘Fenomeno’
Ketlen7.9
Win
UDR3, 15:00
69‘Banzai’
Pannie6.5
Loss
UFC Fight Night 198, November 20, 2021
Finished
82‘Cupcake’
MieshaLoss
85‘Fenomeno’
KetlenWin
UD(Unanimous) R5, 25:00
February 20, 2021
Finished
82‘Foxy’
YanaWin
UD(Unanimous) R3, 15:00
85‘Fenomeno’
KetlenLoss
September 26, 2020
Finished
85‘Fenomeno’
KetlenWin
UD(Unanimous) R3, 15:00
67‘Sarj’
SijaraLoss
UFC 245, December 14, 2019
Finished
83
Irene6
Win
KO(Left Hook) R1, 04:51
85‘Fenomeno’
Ketlen5
Loss
UFC 222, March 3, 2018
Finished
85‘Alpha’
CatLoss
85‘Fenomeno’
KetlenWin
UD(Split) R3, 15:00
UFC 215, September 9, 2017
Finished
78SaraLoss
85‘Fenomeno’
KetlenWin
SUB(Arm Triangle Choke) R2, 09:16
April 15, 2017
Finished
85‘Fenomeno’
KetlenWin
UD(Unanimous) R3, 15:00
65‘Rebel Girl’
AshleeLoss
October 1, 2016
Finished
85‘Fenomeno’
KetlenWin
SD(Split) R3, 15:00
54‘sherdog’
KellyLoss
February 20, 2016
Finished
85‘Fenomeno’
KetlenWin
UDR3, 15:00
75EstefaniLoss
Mr. Cage 20, December 17, 2015
Finished
85‘Fenomeno’
KetlenWin
TKO(Punches) R1, 03:20
53VivianeLoss
September 12, 2015
Finished
85‘Fenomeno’
KetlenWin
SUBR1
51Laet
FerreiraLoss
March 12, 2015
Finished
85‘Fenomeno’
KetlenWin
SUBR1
51‘sherdog’
MoniqueLoss
November 13, 2014
Finished
85‘Fenomeno’
KetlenWin
SUBR2
62‘sherdog’
KenyaLoss
1/20
Stats Fight Rating - Fighting Level
Stats Fight Rating (Fighting Level) is a universal measure of an MMA fighter’s strength and skills, developed by the Stats Fight team. Each fighter is assigned a score from 0 to 100 that reflects their overall effectiveness. The score is based on six key attributes. 1. Power: An assessment of offensive power and the ability to finish a fight by knockout or submission. 2. Speed: The intensity, frequency, and pace of striking. 3. Takedowns: The effectiveness of wrestling techniques and bringing an opponent to the ground. 4. Defense: The ability to avoid damage, block strikes, and defend against takedowns. 5. Control: The ability to dominate in the clinch and keep an opponent grounded. 6. Experience / Opposition: The level of competition the fighter has faced throughout their career.
Stats Fight Rating - Fighting Level
85
Power73
Speed89
Takedown85
Control95
Efficiency84
Defense86
KETLEN
VIEIRA
Stats Fight Performance History
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
Perfect! The fighter demonstrated effective use of the full MMA technical arsenal, leading to victory.
The score indicates the fighter effectively applied only part of the technical arsenal.
Minimum score! The fighter could not show their capabilities in the bout.
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
Perfect! The fighter demonstrated effective use of the full MMA technical arsenal, leading to victory.
The score indicates the fighter effectively applied only part of the technical arsenal.
Minimum score! The fighter could not show their capabilities in the bout.
Stats Fight Performance is a metric that evaluates a fighter's actions within a single, specific bout. The score is generated automatically by a computer immediately following the tournament. It helps highlight outstanding and highly efficient performances, filtering out subjective opinions from sports journalists and the fighter's media status. How is it calculated? The score is influenced by all real-time actions during the fight:
(+) Positive factors: impactful strikes, knockdowns, successful takedowns, mat control, and submission attempts.
(−) Negative factors: low striking accuracy, poor takedown defense, passivity, and losing the fight itself.
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