12-6
#1
Catchweight Odds
1.44
2.80
14-11-1
Fight: Joniak vs. Romanowski
3 JUN SAT '23 4:00 PM
prelim
•
3 rounds
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Main Info
nickname
-
Szczena
Forms
W
W
W
W
W
L
L
W
W
W
Nationality
Poland 
Poland
Age
(1997-08-16) 28
35 (1990-07-20)
Weight
(60 kg) 132.3 lbs
135 lbs (61 kg)
Height
(168 cm) 5′6″
5′9″ (176 cm)
Reach
(170 cm) 5′7″
5′8″ (172 cm)
Social Media
-
-
Win-Loss Records
Wins
12
2 KO/TKO - 11%
8 submission - 44%
2 decision - 11%
14
16% - 4 KO/TKO
8% - 2 submission
32% - 8 decision
Losses
6
1 KO/TKO - 6%
3 submission - 17%
2 decision - 11%
11
4% - 1 KO/TKO
12% - 3 submission
28% - 7 decision
Past Opponents
Show Cancelled Fights
Frequently Asked Questions About Joniak vs. Romanowski
Which event are Sebastian Romanowski and Mariusz Joniak fighting in?
They are set to face each other in KSW 83: Colosseum 2.
How many rounds is the Sebastian Romanowski vs. Mariusz Joniak?
The bout is scheduled for a standard 3-round KSW fight.
Which organization is hosting the Sebastian Romanowski vs. Mariusz Joniak?
The fight is organized by the Konfrontacja Sztuk Walki (KSW).
When is the Sebastian Romanowski vs. Mariusz Joniak fight?
The fight is scheduled to take place on June 3, 2023
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