KSW 37: Circus of Pain
- PromotionKonfrontacja Sztuk Walki
- VenueTauron Arena
- LocationKraków, Poland
- Number of bouts9
Main Card
Fernando Rodrigues Jr.
10-2-0
Heavyweight championship
Main Event | 3 x 5
VS
KO/TKO, Punches | R2 · 2:34Karol Bedorf
14-2-0
Heavyweight championshipMain Event
3 x 5
Fernando
Rodrigues
10-2-0
Karol
Bedorf
14-2-0
KO/TKO, Punches
R2 · 2:34Mariusz Pudzianowski
9-5-0
Heavyweight bout
Co-Main Event | 3 x 5
VS
KO/TKO, Punches | R1 · 1:20Paweł Mikołajuw
2-1-0
Co-Main Event
3 x 5
Mariusz
Pudzianowski
9-5-0
Paweł
Mikołajuw
2-1-0
KO/TKO, Punches
R1 · 1:20Borys Mańkowski
18-5-1
Welterweight championship
3 x 5
VS
DecisionJohn Maguire
24-8-0
Welterweight championship3 x 5
Borys
Mańkowski
18-5-1
John
Maguire
24-8-0
Decision
Marcin Wrzosek
11-3-0
Featherweight championship
3 x 5
VS
KO/TKO, Doctor Stoppage | R2 · 2:55Artur Sowiński
17-7-0
Featherweight championship3 x 5
Marcin
Wrzosek
11-3-0
Artur
Sowiński
17-7-0
KO/TKO, Doctor Stoppage
R2 · 2:55Mansour Barnaoui
12-4-0
Lightweight bout
3 x 5
VS
KO/TKO, Doctor Stoppage | R1 · 3:09Łukasz Chlewicki
14-4-1
3 x 5
Mansour
Barnaoui
12-4-0
Łukasz
Chlewicki
14-4-1
KO/TKO, Doctor Stoppage
R1 · 3:09Marcin Wójcik
9-4-0
Heavyweight bout
3 x 5
VS
Submission, Guillotine Choke | R1 · 3:43Marcin Łazarz
9-3-0
3 x 5
Marcin
Wójcik
9-4-0
Marcin
Łazarz
9-3-0
Submission, Guillotine Choke
R1 · 3:433 x 5
Filip
Wolański
9-2-0
Denilson
Neves
11-3-0
Split Decision
3 x 5
David
Zawada
12-3-0
Robert
Radomski
12-4-0
KO/TKO, Punches
R2 · 3:50Preliminary Card
Roman Szymański
8-3-0
Catchweight bout
3 x 5
VS
Submission, Rear Naked Choke | R3 · 4:58Sebastian Romanowski
11-6-1
3 x 5
Roman
Szymański
8-3-0
Sebastian
Romanowski
11-6-1
Submission, Rear Naked Choke
R3 · 4:58