Next Bout

KSW 116

14.03.26, Gorzów Wielkopolski, Poland.

Bartosz Leśko

Bouts23
Wins15
Losses6
Draws2

Bartosz Szewczyk

Bouts14
Wins9
Losses4
Draws1

Statistics

Wins

KO/TKO

3 (20%)
Dec

5 (33%)
Sub

7 (47%)

Loss

KO/TKO

3 (50%)
Dec

2 (33%)
Sub

1 (17%)

8:4834

Avg fight time

88

First round finishes

Promotion Stats

Promotion	Bouts
ACA	3
FEN	7
IFN	1
KSW	8
SFT	1
TOM	3

PRO Results

VS Bartosz Szewczyk
14.03.2026 • KSW 116
15 - 6 - 2

(W-L-D)

9 - 4 - 1

(W-L-D)
- Соперник
  
  Bartosz Szewczyk
- Event
  
  KSW 116
- Finishing move
  
  Confirmed Upcoming Bout
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  205 lbs (93.0 kg)
Win! Loss! Draw Not Confirmed VS Rafał Haratyk
18.10.2025 • KSW 111: De Fries vs. Vojčák

Round
5

Time
25.00

Method
Decisión
15 - 5 - 2

(W-L-D)

20 - 5 - 2

(W-L-D)
- Соперник
  
  Rafał Haratyk
- Event
  
  KSW 111: De Fries vs. Vojčák
- Finishing move
  
  Unanimous
- BILLING
  
  Co-Main Event
- Bout format
  
  5 x 5
- Division
  
  205 lbs (93.0 kg)
- Weight
  
  205.0 lbs (93.0 kgs)
Win! Loss! Draw Not Confirmed VS Maciej Różański
08.03.2025 • KSW 104: Kuberski vs. Romanowski

Round
3

Time
15.00

Method
Decisión
14 - 5 - 2

(W-L-D)

15 - 5 -

(W-L-D)
- Соперник
  
  Maciej Różański
- Event
  
  KSW 104: Kuberski vs. Romanowski
- Finishing move
  
  Unanimous
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  205 lbs (93.0 kg)
- Weight
  
  206.0 lbs (93.4 kgs)
- ODDS
  
  2.4 Slight Underdog
Win! Loss! Draw Not Confirmed VS Dominik Humburger
14.09.2024 • KSW 98: Paczuski vs. Zerhouni

Round
3

Time
15.00

Method
Decisión
13 - 5 - 2

(W-L-D)

8 - 1 -

(W-L-D)
- Соперник
  
  Dominik Humburger
- Event
  
  KSW 98: Paczuski vs. Zerhouni
- Finishing move
  
  Unanimous
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  205 lbs (93.0 kg)
- ODDS
  
  3 Moderate Underdog
Win! Loss! Draw Not Confirmed VS Michał Michalski
11.05.2024 • KSW 94: Bartosiński vs. Michaliszyn

Round
1

Time
1.42

Method
KO/TKO
13 - 4 - 2

(W-L-D)

11 - 5 -

(W-L-D)
- Соперник
  
  Michał Michalski
- Event
  
  KSW 94: Bartosiński vs. Michaliszyn
- Finishing move
  
  Punches
- BILLING
  
  Preliminary Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (83.9 kg)
- Weight
  
  185.2 lbs (84.0 kgs)
- ODDS
  
  1.67 Slight Favorite
Win! Loss! Draw Not Confirmed VS Piotr Kuberski
11.11.2023 • KSW 88: Bitwa o Radom

Round
2

Time
6.12

Method
KO/TKO
13 - 3 - 2

(W-L-D)

12 - 1 -

(W-L-D)
- Соперник
  
  Piotr Kuberski
- Event
  
  KSW 88: Bitwa o Radom
- Finishing move
  
  Right & Left Hooks
- BILLING
  
  Co-Main Event
- Bout format
  
  3 x 5
- Division
  
  185 lbs (83.9 kg)
- Weight
  
  186.1 lbs (84.4 kgs)
- ODDS
  
  1.95 Near Even
Win! Loss! Draw Not Confirmed VS Nemanja Nikolić
15.07.2023 • KSW 84: De Fries vs. Bajor

Round
1

Time
4.40

Method
Submission
12 - 3 - 2

(W-L-D)

9 - 0 - 1

(W-L-D)
- Соперник
  
  Nemanja Nikolić
- Event
  
  KSW 84: De Fries vs. Bajor
- Finishing move
  
  Rear Naked Choke
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (83.9 kg)
- Weight
  
  185.8 lbs (84.3 kgs)
- ODDS
  
  1.36 Moderate Favorite
Win! Loss! Draw Not Confirmed VS Tom Breese
17.03.2023 • KSW 80: Ruchała vs. Eskijev

Round
1

Time
2.45

Method
Submission
12 - 2 - 2

(W-L-D)

15 - 4 -

(W-L-D)
- Соперник
  
  Tom Breese
- Event
  
  KSW 80: Ruchała vs. Eskijev
- Finishing move
  
  Rear Naked Choke
- BILLING
  
  Co-Main Event
- Bout format
  
  3 x 5
- Division
  
  185 lbs (83.9 kg)
- Weight
  
  185.8 lbs (84.3 kgs)
- ODDS
  
  2.75 Slight Underdog
VS Pawel Pawlak
12.11.2022 • Status: cancelled
- Соперник
  
  Pawel Pawlak
- Finishing move
  
  Cancelled Bout
- Division
  
  185 lbs (83.9 kg)
Win! Loss! Draw Not Confirmed VS Damian Piwowarczyk
28.05.2022 • KSW 70: Pudzian vs. Materla

Round
3

Time
15.00

Method
Decisión
11 - 2 - 2

(W-L-D)

5 - 0 -

(W-L-D)
- Соперник
  
  Damian Piwowarczyk
- Event
  
  KSW 70: Pudzian vs. Materla
- Finishing move
  
  Unanimous
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  205 lbs (93.0 kg)
- Weight
  
  203.9 lbs (92.5 kgs)
- ODDS
  
  2.9 Slight Underdog
Win! Loss! Draw Not Confirmed VS Husein Kushagov
17.12.2021 • ACA 134: Bagov vs. Koshkin

Round
2

Time
6.36

Method
KO/TKO
11 - 1 - 2

(W-L-D)

15 - 6 -

(W-L-D)
- Соперник
  
  Husein Kushagov
- Event
  
  ACA 134: Bagov vs. Koshkin
- Finishing move
  
  Overhand Right
- BILLING
  
  Preliminary Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
Win! Loss! Draw Not Confirmed VS Ibragim Magomedov
11.09.2021 • ACA 128: Goncharov vs. Omielańczuk

Round
1

Time
3.14

Method
KO/TKO
10 - 1 - 2

(W-L-D)

7 - 1 -

(W-L-D)
- Соперник
  
  Ibragim Magomedov
- Event
  
  ACA 128: Goncharov vs. Omielańczuk
- Finishing move
  
  Illegal Knee to Grounded Opponent
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
Win! Loss! Draw Not Confirmed VS Rene Pessoa
26.11.2020 • ACA 114

Round
3

Time
15.00

Method
Decisión
9 - 1 - 2

(W-L-D)

22 - 6 -

(W-L-D)
- Соперник
  
  Rene Pessoa
- Event
  
  ACA 114
- Finishing move
  
  Unanimous
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  188 lbs (85.5 kg)
- Weight
  
  187.0 lbs (84.8 kgs)
Win! Loss! Draw Not Confirmed VS Kevin Wiwatowski
15.06.2019 • Fight Exclusive Night 25

Round
1

Time
4.16

Method
Submission
8 - 1 - 2

(W-L-D)

5 - 6 -

(W-L-D)
- Event
  
  Fight Exclusive Night 25
- Finishing move
  
  Rear Naked Choke
- BILLING
  
  Preliminary Card
- Bout format
  
  3 x 5
- Division
  
  205 lbs (93.0 kg)
- Weight
  
  203.5 lbs (92.3 kgs)
Win! Loss! Draw Not Confirmed VS Marcin Naruszczka
16.03.2019 • Fight Exclusive Night 24

Round
3

Time
15.00
8 - 1 - 1

(W-L-D)

19 - 9 - 1

(W-L-D)
- Соперник
  
  Marcin Naruszczka
- Event
  
  Fight Exclusive Night 24
- Finishing move
  
  Draw
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (83.9 kg)
- Weight
  
  184.5 lbs (83.7 kgs)
Win! Loss! Draw Not Confirmed VS Tomasz Kondraciuk
20.10.2018 • Fight Exclusive Night 22

Round
1

Time
4.15

Method
Submission
7 - 1 - 1

(W-L-D)

12 - 7 -

(W-L-D)
- Event
  
  Fight Exclusive Night 22
- Finishing move
  
  Rear Naked Choke
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (83.9 kg)
- Weight
  
  185.4 lbs (84.1 kgs)
Win! Loss! Draw Not Confirmed VS Kevin Wiwatowski
25.05.2018 • Fight Exclusive Night 21

Round
1

Time
2.53

Method
Submission
6 - 1 - 1

(W-L-D)

4 - 5 -

(W-L-D)
- Event
  
  Fight Exclusive Night 21
- Finishing move
  
  Rear Naked Choke
- BILLING
  
  Preliminary Card
- Bout format
  
  3 x 5
- Division
  
  205 lbs (93.0 kg)
- Weight
  
  204.1 lbs (92.6 kgs)
Win! Loss! Draw Not Confirmed VS Marcin Naruszczka
10.03.2018 • Fight Exclusive Night 20

Round
3

Time
15.00

Method
Decisión
6 - 0 - 1

(W-L-D)

18 - 8 - 1

(W-L-D)
- Соперник
  
  Marcin Naruszczka
- Event
  
  Fight Exclusive Night 20
- Finishing move
  
  Unanimous
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
- Weight
  
  185.2 lbs (84.0 kgs)
Win! Loss! Draw Not Confirmed VS Paweł Brandys
14.10.2017 • Fight Exclusive Night 19

Round
3

Time
15.00

Method
Decisión
5 - 0 - 1

(W-L-D)

6 - 4 - 2

(W-L-D)
- Event
  
  Fight Exclusive Night 19
- Finishing move
  
  Unanimous
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
- Weight
  
  184.7 lbs (83.8 kgs)
Win! Loss! Draw Not Confirmed VS Aleksander Rychlik
12.05.2017 • Fight Exclusive Night 17

Round
2

Time
6.18

Method
Submission
4 - 0 - 1

(W-L-D)

5 - 2 -

(W-L-D)
- Event
  
  Fight Exclusive Night 17
- Finishing move
  
  Rear Naked Choke
- BILLING
  
  Preliminary Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
- Weight
  
  185.4 lbs (84.1 kgs)
Win! Loss! Draw Not Confirmed VS Maciej Szydłowski
19.11.2016 • Time of Masters

Round
1

Time
2.01

Method
Submission
3 - 0 - 1

(W-L-D)

0 - 0 -

(W-L-D)
- Event
  
  Time of Masters
- Finishing move
  
  Rear Naked Choke
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
- Weight
  
  184.3 lbs (83.6 kgs)
Win! Loss! Draw Not Confirmed VS Tomasz Kubczak
12.03.2016 • Time of Masters 2

Round
2

Time
6.21

Method
KO/TKO
2 - 0 - 1

(W-L-D)

0 - 0 -

(W-L-D)
- Event
  
  Time of Masters 2
- Finishing move
  
  Punches
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
- Weight
  
  183.6 lbs (83.3 kgs)
Win! Loss! Draw Not Confirmed VS Robert Maciejowski
19.12.2015 • MMA Fight Night 4

Round
3

Time
15.00
2 - 0 -

(W-L-D)

0 - 0 -

(W-L-D)
- Соперник
  
  Robert Maciejowski
- Event
  
  MMA Fight Night 4
- Finishing move
  
  Draw
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
Win! Loss! Draw Not Confirmed VS Mikołaj Dziąbor
24.10.2015 • IFN 1: Let's Begin

Round
1

Time
3.25

Method
KO/TKO
1 - 0 -

(W-L-D)

0 - 1 -

(W-L-D)
- Event
  
  IFN 1: Let's Begin
- Finishing move
  
  Punches
- BILLING
  
  Preliminary Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
- Weight
  
  185.0 lbs (83.9 kgs)
Win! Loss! Draw Not Confirmed VS Marek Michaluk
17.01.2015 • Time of Masters 1

Round
1

Time
2.45

Method
Submission
0 - 0 -

(W-L-D)

0 - 0 -

(W-L-D)
- Event
  
  Time of Masters 1
- Finishing move
  
  Rear Naked Choke
- BILLING
  
  Main Card
- Bout format
  
  3 x 5
- Division
  
  185 lbs (84.0 kg)
- Weight
  
  183.4 lbs (83.2 kgs)

Info about Bartosz Leśko

Fighter info
Wins	15
Loss	6
Draw	2
Edad	29
Height	189 cm
Last Weigh-In	93 lbs
Reach	189 cm
Country	9