Yoon Sung Jang
7-2
Welterweight
Wins
7
3 KO/TKO - 33%
1 submission - 11%
3 decision - 33%
2
Losses
0% - 0 KO/TKO
0% - 0 submission
22% - 2 decision
hometown South Korea South Korea
Age
22 (2002-11-04)
Height
5′12″ (182 cm)
Reach -
Weight 170 lbs (77 kg)
Stance -
Social media -
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Past Fights
Show Cancelled Fights
22
Aug 2025
05
Apr 2025
14
Dec 2024
29
Jun 2024
19
Aug 2023
06
Apr 2023
29
Oct 2022
30
Apr 2022
29
Jan 2022
Frequently Asked Questions About Yoon Sung Jang
How much does MMA star Yoon Sung Jang weigh?
Weighing in at approximately 170 pounds, Yoon Sung Jang's weight aligns with his competitive category in the fighting world.
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