🇨🇿

Source: https://www.sherdog.com/image_crop/200/300/_images/fighter/1729470330IMG_7874.jpeg

Fighter

Josef Stummer

"Air"

SHER PHOT

8Win

—

3Loss

—

0Draw

ORGANIZATION

KSW

Nationality

🇨🇿 Czech Republic

Weight Class

Lightweight

Age

fighters.dateOfBirth

Dec 28, 1996

Height

172.72 cm

Reach

—

Birth City

Liberec

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—

Gym

MMA Liberec

Manager

—

Fighting out of

—

fighters.status

Active

fighters.availabilityLabel

fighters.availability.AVAILABLE

Last Fight

Feb 2026

fighters.streak

—

fighters.estimatedEarnings

—

Win Methods

KO/TKO

13%1

Submission

25%2

Decision

63%5

Loss Methods

KO/TKO

33%1

Submission

67%2

Decision

Fight History

Result	Opponent	Event	Method	Round	Date
W	Michał Domin	KSW 115 - Przybysz vs. Yakymenko	DECISION UNANIMOUS	3 (5:00)	Feb 21, 2026
W	Eduard Kexel	KSW 109 - Kuberski vs. Paczuski	DECISION UNANIMOUS	3 (5:00)	Aug 9, 2025
W	Nacim Belhouachi	KSW 103: Brichta vs. Charzewski	—	—	Feb 21, 2025
L	Wojciech Kazieczko	KSW 99: Martínek vs. Vojčák	—	—	Oct 19, 2024
W	Adrian Wieliczko	KSW 91: Mircea vs. Brichta	SUBMISSION	—	Feb 17, 2024
L	Dawid Kareta	KSW 87 - Stosic vs. Martinek	KO TKO	1 (4:10)	Oct 14, 2023
W	Jonatan Kujawa	KSW 81 - Bartosinski vs. Szczepaniak	DECISION UNANIMOUS	3 (5:00)	Apr 22, 2023
W	Gergely Csibi	Real Fight Arena 8 - RFA 8	SUBMISSION	3 (1:16)	Feb 4, 2023
W	Bartosz Rewera	Real Fight Arena 3 - RFA 3: Ostrava	DECISION UNANIMOUS	3 (5:00)	Jul 23, 2022
W	Grzegorz Rogalski	NOW - Night of Warriors 18	KO TKO	1 (0:00)	Nov 20, 2021
W	Mario Brezovsky	IAF 3 - I Am Fighter 3	DECISION UNANIMOUS	3 (3:00)	Nov 13, 2021
W	Sungat Kharirzhan	IAF - Fight Night 1	DECISION UNANIMOUS	3 (3:00)	Jul 16, 2021
L	Vaclav Stepan	ML - Mmasters League 3	DECISION UNANIMOUS	3 (3:00)	May 8, 2021
W	Martin Hurt	IAF - Streetfighter 10	SUBMISSION	1 (0:23)	Sep 18, 2020
W	Jiri Olsansky	IAF - Streetfighter 8	SUBMISSION	1 (2:20)	Sep 4, 2020
L	Jan Stanovsky	GCF 61 - Gladiator Championship Fighting	DECISION UNANIMOUS	3 (3:00)	Jan 26, 2020

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