Ultimate Fighting Calendar
Women's StrawweightPerformance of the Night3 rounds scheduled
RESULT

Jessica Penne def. Karolina Kowalkiewicz (Submission)

Submission · Round 1 · 4:32
WIN
Jessica Penne
Saturday, August 7, 2021
Toyota Center, Houston, United States

Jessica Penne defeated Karolina Kowalkiewicz by Submission in round 1 (4:32) in the Women's Strawweight bout of UFC 265: Lewis vs Gane, held Saturday, August 7, 2021 at Toyota Center, Houston.

Fight stats

Karolina Kowalkiewicz
Jessica Penne
0
Knockdowns
0
8 of 12
Significant strikes
12 of 19
67%
Sig. strike accuracy
63%
28 of 36
Total strikes
21 of 30
1 of 1
Takedowns
1 of 1
100%
Takedown accuracy
100%
0
Submission attempts
1
0
Reversals
0
0:26
Control time
3:13
Significant strikes by target
3 of 7
Head
9 of 16
0 of 0
Body
3 of 3
5 of 5
Leg
0 of 0
4 of 7
Distance
4 of 10
0 of 0
Clinch
0 of 0
4 of 5
Ground
8 of 9

By round

ROUND 1
0
KD
0
8 of 12
Sig. str.
12 of 19
28 of 36
Total str.
21 of 30
1 of 1
Takedowns
1 of 1
0
Sub. att
1
0:26
Ctrl
3:13

Betting Odds

Karolina Kowalkiewicz
-150
60% implied win probability
Open: -123Best: -133
Jessica Penne
+121
45% implied win probability
Open: +101Best: +133

Average moneyline across 12 sportsbooks.

SportsbookKarolina KowalkiewiczJessica Penne
BetAnything-150+130
BetOnline-147+127
Betway-133+110
Bovada-150+125
Cloudbet-147+133
DraftKings-145+110
FanDuel-164+128
MyBookie-145+115
Pinnacle-161+125
sportsbetio-172+116
sports-interaction-165+130
unibet-134+108

Odds are for information only. · Odds data: fightodds.io

Frequently asked questions

Who won Karolina Kowalkiewicz vs Jessica Penne?

Jessica Penne defeated Karolina Kowalkiewicz by Submission in round 1 (4:32) in the Women's Strawweight bout of UFC 265: Lewis vs Gane, held Saturday, August 7, 2021 at Toyota Center, Houston.

Referee
Mike Beltran
Time format
3 Rnd (5-5-5)
Pre-fight comparison

Win probability

Karolina Kowalkiewicz 53%47% Jessica Penne

What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index

Fight DNA

Head to head

UFCalendar's style model · Women's Strawweight roster (78 fighters)

Karolina Kowalkiewicz
Complete Fighter
8 edges
Jessica Penne
Grappling Specialist
3 edges
PowerSpeedPrecisionDurabilityEngineWrestlingGround

Radar scaled to this matchup · bars show the gap

Style shape

64Power58
80Speed56
76Precision47
86Durability79
97Engine89
65Wrestling92
69Ground74

Biggest edge Karolina Kowalkiewicz, Punch speed +34

Attribute by attribute

Karolina Kowalkiewicz is on the left of every row, Jessica Penne on the right.
56Punch power48
72Kick power67
88Punch speed54
72Kick speed57
76Accuracy47
65Takedowns92
49Ground striking54
88Submissions94
98Chin97
73Body strength61
97Cardio89

Attributes are rated 0-100 by UFCalendar's style model.

Tale of the Tape

16-10-0
Record
14-9-0
1613
Power Index rating
1589
0
Win Streak
0
40
Age
43
5'3"
160 cm
Height
5'5"
165 cm
64"
163 cm
Reach
67"
170 cm
Orthodox
Stance
Orthodox
Women's Strawweight
Weight Class
Women's Strawweight
Poland
Nationality
United States

Striking Profile

5.54
SLpM
2.63
42%
Str. Acc.
33%
5.77
SApM
5.05
56%
Str. Def.
45%

Grappling Profile

0.36
TD Avg.
1.29
23%
TD Acc.
18%
74%
TD Def.
36%
0.20
Sub. Avg.
0.50

Recent form (last 5 fights)

Karolina Kowalkiewicz · 2-3
  • L
    UFC Fight Night: Oliveira vs Gamrot · Oct 11, 2025
    TKO · R3 · 2:56 · Women's Strawweight
  • L
    UFC Fight Night: Magny vs Prates · Nov 9, 2024
    Unanimous Decision · R3 · 5:00 · Women's Strawweight
  • L
    UFC 301: Pantoja vs Erceg · May 4, 2024
    Unanimous Decision · R3 · 5:00 · Women's Strawweight
  • W
    UFC Fight Night: Dawson vs Green · Oct 7, 2023
    Unanimous Decision · R3 · 5:00 · Women's Strawweight
  • W
    UFC Fight Night: Dern vs Hill · May 20, 2023
    Unanimous Decision · R3 · 5:00 · Women's Strawweight
Jessica Penne · 2-3
  • L
    UFC Fight Night: Hernandez vs Pereira · Oct 19, 2024
    Unanimous Decision · R3 · 5:00 · Women's Strawweight
  • L
    UFC 285: Jones vs Gane · Mar 4, 2023
    Submission · R2 · 2:14 · Women's Strawweight
  • L
    UFC Fight Night: Ortega vs Rodriguez · Jul 16, 2022
    Unanimous Decision · R3 · 5:00 · Women's Strawweight
  • W
    UFC 265: Lewis vs Gane · Aug 7, 2021
    Submission · R1 · 4:32 · Women's Strawweight
  • W
    UFC Fight Night: Whittaker vs Gastelum · Apr 17, 2021
    Split Decision · R3 · 5:00 · Women's Strawweight

Career Averages

Based on 19 fights · 9 fights
73.4
Avg sig. strikes
36.2
0.32
Avg takedowns
0.89
1:22
Avg control time
2:18
141
Career high strikes
69
2
Career high TDs
4

Strike Distribution

Karolina Kowalkiewicz
Strike target
Jessica Penne
61%
Head
57%
27%
Body
36%
12%
Leg
7%
Karolina Kowalkiewicz
Strike position
Jessica Penne
79%
Distance
78%
18%
Clinch
15%
3%
Ground
7%