Ultimate Fighting Calendar
KSWKSW 81 - Bartosinski vs. Szczepaniak
Featherweight3 rounds scheduled
WIN
Josef Stummer
CzechiaJosef Stummer
“Air”
7-2-0
RESULT

Josef Stummer def. Jonatan Kujawa (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
Jonatan Kujawa
PolandJonatan Kujawa
5-3-0
Saturday, April 22, 2023
Sports Hall, Tomaszow Mazowiecki, Poland

Josef Stummer defeated Jonatan Kujawa by Unanimous Decision in round 3 (5:00) in the Featherweight bout of KSW 81 - Bartosinski vs. Szczepaniak, held Saturday, April 22, 2023 at Sports Hall, Tomaszow Mazowiecki.

Judges' Scorecards

Bartlomiej Czajka
#StummerKujawa
1109
2109
3109
Total3027
Adrian Fraczek
#StummerKujawa
1109
2109
3109
Total3027
Cezary Wojciechowski
#StummerKujawa
1109
2109
3109
Total3027

Scorecard data via mmadecisions.com

Frequently asked questions

Who won Josef Stummer vs Jonatan Kujawa?

Josef Stummer defeated Jonatan Kujawa by Unanimous Decision in round 3 (5:00) in the Featherweight bout of KSW 81 - Bartosinski vs. Szczepaniak, held Saturday, April 22, 2023 at Sports Hall, Tomaszow Mazowiecki.

What were the judges' scorecards for Josef Stummer vs Jonatan Kujawa?

The judges scored it 30–27, 30–27, 30–27 — Josef Stummer won the decision.

Referee
Grzegorz Szczepanik
Pre-fight comparison▾

Win probability

Josef Stummer 50%50% Jonatan Kujawa

What the model gave each fighter going into the fight, from their pre-fight UFCal Elo ratings. See all Elo ratings

Tale of the Tape

7-2-0
Record
5-3-0
1500
Elo rating
1500
3
Win Streak
0
29
Age
32
5'8"
173 cm
Height
5'8"
173 cm
68"
173 cm
Reach
71"
180 cm
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Stance
—
Featherweight
Weight Class
Featherweight
Czechia
Nationality
Poland

Striking Profile

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SLpM
—
—
Str. Acc.
—
—
SApM
—
—
Str. Def.
—

Grappling Profile

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TD Avg.
—
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TD Acc.
—
—
TD Def.
—
—
Sub. Avg.
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Recent form (last 5 fights)

Josef Stummer · 4-1
  • W
    Michal Domin
    KSW 115 - Przybysz vs. YakymenkoSat, Feb 21, 2026
    Unanimous Decision · R3 · 5:00 · 148 lb Catchweight
  • W
    Eduard Kexel
    KSW 109 - Kuberski vs. PaczuskiSat, Aug 9, 2025
    Unanimous Decision · R3 · 5:00 · Featherweight
  • W
    Nacim Belhouachi
    KSW 103 - Brichta vs. CharzewskiFri, Feb 21, 2025
    Knockout · R1 · 2:02 · Featherweight
  • L
    Wojciech Kazieczko
    KSW 99 - Vojcak vs. MartinekSat, Oct 19, 2024
    Submission · R3 · 4:09 · Featherweight
  • W
    Adrian Wieliczko
    KSW 91 - Mircea vs. BrichtaSat, Feb 17, 2024
    Submission · R2 · 4:20 · Featherweight
Jonatan Kujawa · 0-2
  • L
    Henrique Madureira
    OKTAGON 86: MATERLA VS. JUNGWIRTHSat, Apr 11, 2026
    Decision · R3 · 5:00 · Featherweight
  • L
    Josef Stummer
    KSW 81 - Bartosinski vs. SzczepaniakSat, Apr 22, 2023
    Unanimous Decision · R3 · 5:00 · Featherweight

Career Averages

Based on 0 fights · 1 fight
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Avg sig. strikes
13.0
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Avg takedowns
—
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Avg control time
—
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Career high strikes
13
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Career high TDs
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Strike Distribution

Josef Stummer
Strike target
Jonatan Kujawa
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Head
100%
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Body
0%
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Leg
0%