LEE YI-SAK
"The Tank"
0-10% win rate
FIGHTER IDENTITY
Organization
UFCNationality
South Korean
Birth
11/01/2000 (26)
Birthplace
Seoul
South Korea
Sport / Status
MMA · Active
Height
183 cm (6'0")
Biography
Lee Yi-sak is a South Korean middleweight mixed martial artist with a high-level background in competitive judo. He established an impressive 8-1 regional record across promotions in South Korea, China, and Japan before making his UFC debut in 2026.
Fight history (1)
SIMILAR FIGHTERS
Same sport — matched first by weight class, then by nationality, with top records filling any gaps.
Jun Soo Lim
14-13-0
Jun Soo Lim
14-13-0MMA
Dong Hyun Kim
13-5-1
Dong Hyun Kim
13-5-1MMA
In Jae La
11-1-1
In Jae La
11-1-1MMA
JunYong Park
9-4-0
JunYong Park
9-4-0MMA
Tae Kyun Kim
9-0-0
Tae Kyun Kim
9-0-0MMA
Kwon Won Il
9-7-0
Kwon Won Il
9-7-0MMA
Chan Sung Jung
8-6-0
Chan Sung Jung
8-6-0MMA
Kyung Ho Kang
7-5-1
Kyung Ho Kang
7-5-1MMA