Fighter

Szymon Bajor

26-13-0KSW #6Heavyweight Poland

PolandLast 5

Amateur MMA 1-0

NEXT FIGHT

vs Kacper Paczoski

KSWKSW 122 - Bartosinski vs. Masaev·Saturday, October 10, 2026

Szymon Bajor holds a professional MMA record of 26-13-0. Their full professional MMA career spans 39 bouts on record. Szymon Bajor has won 26 fights: 10 by KO/TKO, 10 by submission, 6 by decision. Of 13 career losses, 4 came by KO/TKO and 3 by submission. Most recent fight: January 17, 2026. Tracked organizations: KSW, PFL, RIZIN.

Profile

Height: 6'1"185 cm
Weight: 241 lbs109 kg
Reach: 77"196 cm
DOB: 1988-06-15
Age: 38
Nationality: Poland
Birthplace: Rzeszow, Poland

Upcoming

KSWKSW 122 - Bartosinski vs. MasaevOct 10, 2026
vs Kacper PaczoskiHeavyweight

Career history

LOSS
vs Arkadiusz Wrzosek
KSWKSW 114 - Parnasse vs. Held· Jan 17, 2026· Heavyweight· 26-12 vs 6-1
KO
R2 · 0:40
WIN
vs Ricardo Prasel
KSWKSW 110 - Grzebyk vs. Tulshaev· Sep 20, 2025· Heavyweight· 25-12 vs 13-5
UD
R3 · 5:00
LOSS
vs Augusto Sakai
KSWKSW 105: Bartosiński vs. Grzebyk· Apr 26, 2025· Catchweight· 25-11 vs 16-6-1
DEC
R3 · 5:00
LOSS
vs Matheus Scheffel
KSWKSW 97 - Bajor vs. Scheffel· Aug 24, 2024· Heavyweight· 25-10 vs 17-11
UD
R3 · 5:00
WIN
vs Viktor Pesta
KSWKSW 89 - Bartosinski vs. Parnasse· Dec 16, 2023· Heavyweight· 24-10 vs 19-8
SD
R3 · 5:00
LOSS
vs Phil De Fries
KSWKSW 84 - De Fries vs. Bajor· Jul 15, 2023· Heavyweight· 24-9 vs 23-6
SUB
R2 · 4:57
WIN
vs Ronny Markes
PFLProfessional Fighters League - PFL 8: 2022 Playoffs· Aug 12, 2022· Heavyweight· 23-9 vs 22-9
DEC
R3 · 5:00
WIN
vs Bartosz Szewczyk
FEN 37: ENERGA Fight Night Wrocław· Nov 27, 2021· Heavyweight· 22-9 vs 3-0
SUB
R2 · 2:57
WIN
vs Ednaldo Oliveira
FEN 32: LOTOS Fight Night 4· Feb 20, 2021· Heavyweight· 21-9 vs 21-7-1
TKO
R3 · 4:06
WIN
vs Tassilo Lahr
FEN 30: LOTOS Fight Night 3· Oct 3, 2020· 20-9 vs 18-6-1
TKO
R1 · 5:00
LOSS
vs Oli Thompson
Fight Exclusive Night 28· Jun 13, 2020· Heavyweight· 20-8 vs 20-12
TKO
R1 · 0:23
WIN
vs Marcin Sianos
Fight Exclusive Night 26· Oct 12, 2019· Heavyweight· 19-8 vs 4-3
TKO
R2 · 3:03
WIN
vs Ramis Teregulov
GFC 15· Jul 28, 2019· Heavyweight· 18-8 vs 16-5-1
TKO
R1 · 3:12
WIN
vs Grzegorz Ciepliński
Fight Exclusive Night 24· Mar 16, 2019· Heavyweight· 17-8 vs 8-6
TKO
R1 · 4:20
LOSS
vs Aleksander Emelianenko
Battle on Volga 3· Mar 4, 2018· Heavyweight· 17-7 vs 25-7
TKO
R1 · 3:03
WIN
vs Alexander Stolyarov
S-70: Plotforma Cup 2017· Aug 8, 2017· Heavyweight· 16-7 vs 19-4
TKO
R3 · 1:05
LOSS
vs Valentin Moldavsky
RIZINRizin 3 - Rizin Fighting World Grand Prix 2016: 2nd Round· Dec 29, 2016· Heavyweight· 16-6 vs 4-0
UD
R2 · 5:00
WIN
vs Teodoras Aukstuolis
RIZINRizin 2 - Rizin Fighting World Grand Prix 2016: Opening Round· Sep 25, 2016· Heavyweight· 15-6 vs 9-4
UD
R2 · 5:00
WIN
vs Jedrzej Mackowiak
KSWKSW 34 - New Order· Mar 5, 2016· Heavyweight· 14-6 vs 4-0
UD
R3 · 5:00
LOSS
vs Michal Wlodarek
KSWKSW 30 - Genesis· Feb 21, 2015· Heavyweight· 14-5 vs 6-0
UD
R3 · 5:00
WIN
vs Kamil Walus
KSWKSW 28 - Fighters' Den· Oct 4, 2014· Heavyweight· 13-5 vs 4-2
TKO
R1 · 1:42
LOSS
vs Jacek Czajczynski
Pro MMA Challenge 1· Mar 1, 2014· Heavyweight· 13-4 vs 6-6-1
MD
LOSS
vs Denis Goltsov
Union Of Veterans· Dec 21, 2013· Heavyweight· 13-3 vs 8-4
TKO
R2 · 4:07
WIN
vs Chaban Ka
ProFC 51: Baltic Challenge 5· Nov 12, 2013· Heavyweight· 12-3 vs 6-2-1
TKO
R3 · 4:35
WIN
vs Błażej Wójcik
PLMMA 18: Extra / Prime FC 4· Jun 15, 2013· Heavyweight· 11-3 vs 3-2
SUB
R3 · 1:26
WIN
vs Rafał Niedziałkowski
PLMMA 13: Prime FC 3 / Rzeszów· Mar 23, 2013· Heavyweight· 10-3 vs 2-2
SUB
R1 · 4:35
WIN
vs Nikolai Danilov
PLMMA 8: Prime FC 2 / Tarnobrzeg· Nov 17, 2012· Heavyweight· 9-3 vs 3-1
TKO
R2 · 2:32
LOSS
vs Bjoern Schmiedeberg
Respect FC 8· Sep 22, 2012· Heavyweight· 9-2 vs 8-3
SUB
R1 · 4:54
LOSS
vs Marcin Tybura
Prime FC 1: Tybura vs. Bajor· Jun 1, 2012· Heavyweight· 9-1 vs 4-0
SD
WIN
vs Artur Głuchowski
MMA Fight Night 1· May 19, 2012· Heavyweight· 8-1 vs 4-4
SUB
R2 · 2:48
WIN
vs Grzegorz Omański
Poland Regional· Mar 10, 2012· 7-1 vs 0-1
DEC
WIN
vs Štefan Krajčí
Poland Regional· Nov 13, 2011· 6-1 vs 0-1
TKO
WIN
vs TBA
Slovak Republic Regional· Nov 5, 2011· 5-1
SUB
LOSS
vs Piotr Piotrowski
Poland Regional· Aug 20, 2011· 5-0 vs 3-1
SUB
WIN
vs Matej Šurin
Slovak Republic Regional· Jun 25, 2011· 4-0 vs 1-0
SUB
WIN
vs Norbert Piskorski
Poland Regional· May 22, 2011· 3-0 vs 1-2
SUB
WIN
vs TBA
Poland Regional· Jan 23, 2011· 2-0
SUB
WIN
vs Norbert Piskorski
Poland Regional· Oct 10, 2010· 1-0 vs 1-0
SUB
WIN
vs Maciej Surma
Poland Regional· May 9, 2010· 0-0 vs 0-0
SUB

Career history data via Tapology.

Official KSW Ranking

Szymon Bajor's standing in the official KSW rankings.

Current: #6 Heavyweight
Peak: #2 Heavyweight
First ranked: Dec 1, 2023
Times ranked: 5

Heavyweight

View full KSW rankings →

UFCalendar Power Index rating

Current: 1657▼11
Peak: 1690Aug 13, 2022
Rated fights: 37

See the full Power Index →

Frequently asked questions

When does Szymon Bajor fight next?

Szymon Bajor fights Kacper Paczoski on Saturday, October 10, 2026 at KSW 122 - Bartosinski vs. Masaev.

What is Szymon Bajor's record?

Szymon Bajor's professional MMA record is 26-13-0.

Who is Szymon Bajor fighting next?

Szymon Bajor's next opponent is Kacper Paczoski at KSW 122 - Bartosinski vs. Masaev.

Who did Szymon Bajor fight last?

Szymon Bajor most recently fought Arkadiusz Wrzosek at KSW 114 - Parnasse vs. Held on Saturday, January 17, 2026, LOSS (Knockout).

What weight class does Szymon Bajor fight in?

Szymon Bajor fights at Heavyweight.

How many knockouts does Szymon Bajor have?

Szymon Bajor has 10 wins by KO/TKO and 10 wins by submission.

How tall is Szymon Bajor?

Szymon Bajor is 6'1" (185 cm) tall.

How much does Szymon Bajor weigh?

Szymon Bajor weighs 241 lbs (109 kg).

What is Szymon Bajor's reach?

Szymon Bajor has a reach of 77" (196 cm).

How old is Szymon Bajor?

Szymon Bajor is 38 years old (born Jun 15, 1988).

Where is Szymon Bajor from?

Szymon Bajor is from Poland.

CAREER SUMMARY