80UFC Fight Night: Allen vs. Costa, May 16, 2026
Finished
8.3
82
AliceWin
SUB(Ankle Lock) R2, 09:36
6.2
80‘Dama de Ferro’
PolyanaLoss
See THE FIGHT analytics
Record
13-9-0
Record
5
TKO
8
Sub
0
Dec
Bio
34
Age
Brazil
Country
Anthropometry
5'5" (165cm)
Height
67.0" (170cm)
Reach
Promotion
UFC
Striking Breakdown
7.90
Thrown strikes per minute
3.47
Landed strikes per minute
44
%, Strikes effective
Wrestling & Grappling
0.21
Takedown per round
Brazilian Jiu-Jitsu
0.31
Attempts to submissions in 15 minutes
0
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
February 13, 2021
Finished
80‘Dama de Ferro’
PolyanaWin
SUB(Armbar) R1, 03:18
65‘sherdog’
MalloryLoss
August 29, 2020
Finished
80‘Dama de Ferro’
PolyanaWin
SUB(Armbar) R1, 01:53
55‘sherdog’
EmilyLoss
UFC Fight Night 156 - Shevchenko vs. Carmouche 2, August 10, 2019
Finished
80
VeronicaWin
SUB(Armbar) R1, 01:09
80‘Dama de Ferro’
PolyanaLoss
March 2, 2019
Finished
78‘Shockwave’
HannahWin
UD(Split) R3, 15:00
80‘Dama de Ferro’
PolyanaLoss
August 4, 2018
Finished
80‘Dama de Ferro’
PolyanaLoss
81JJWin
UD(Unanimous) R3, 15:00
February 3, 2018
Finished
80‘Dama de Ferro’
PolyanaWin
SUB(Rear Naked Choke) R1, 03:50
52Maia
KahaunaeleLoss
WOCS 47, October 7, 2017
Finished
80‘Dama de Ferro’
PolyanaWin
SUB(Triangle Armbar) R1, 01:56
51‘Pitbull’
PamelaLoss
May 21, 2016
Finished
80‘Dama de Ferro’
PolyanaWin
SUB(Armbar) R1, 03:23
52‘sherdog’
DeboraLoss
Jungle Fight 83, November 28, 2015
Finished
80‘Dama de Ferro’
PolyanaWin
TKOR1, 02:45
81AmandaLoss
Jungle Fight 81, September 12, 2015
Finished
80‘Dama de Ferro’
PolyanaWin
SUB(Rear Naked Choke) R1, 02:24
51‘Karolzinha’
KarolLoss
Marabá Combat 1, July 18, 2015
Finished
80‘Dama de Ferro’
PolyanaWin
SUB(Armbar) R1, 01:31
51‘Casca Grossa’
GiselleLoss
Real Fight 12, December 13, 2014
Finished
80‘Dama de Ferro’
PolyanaLoss
59‘sherdog’
AlineWin
UD(Unanimous) R3, 15:00
June 7, 2014
Finished
80‘Dama de Ferro’
PolyanaWin
TKOR1
53‘Brutona’
DeboraLoss
April 12, 2014
Finished
80‘Dama de Ferro’
PolyanaWin
TKOR1
53‘sherdog’
ThaisLoss
1/20
Stats Fight Rating
Stats Fight Rating is a proprietary, data-driven performance metric developed by Stats Fight app to evaluate and score professional mixed martial arts fighters. Stats Fight Rating (0–100) compares fighters across styles, weight classes, and promotions, using a universal algorithm. The rating calculates its 0 to 100 score by processing over 100 individual in-fight data points, which are categorized into six core performance pillars: Power, Speed, Takedown, Control, Defense, Efficiency.
Stats Fight Rating
80
Power85
Speed84
Takedown83
Control63
Efficiency80
Defense83
POLYANA
VIANA
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 an automatic assessment of the effectiveness of an MMA fighter in a particular match, which is calculated on a scale from 5 to 10 points. This analytical indicator was developed by the Stats Fight application team. It reflects how successfully an athlete has used his technical arsenal to achieve victory.
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