Lightweight3 rounds scheduled
RESULT
Roberto Satoshi de Souza def. Won Bin Ki (Technical Submission)
Submission · Round 1 · 0:50
“The Danger”
Saturday, May 31, 2025
Paradise City, Incheon, South Korea
Roberto Satoshi de Souza defeated Won Bin Ki by Submission in round 1 (0:50) in the Lightweight main event of Rizin FF - World Series in Korea, held Saturday, May 31, 2025 at Paradise City, Incheon.
Frequently asked questions
Who won Roberto Satoshi de Souza vs Won Bin Ki?
Roberto Satoshi de Souza defeated Won Bin Ki by Submission in round 1 (0:50) in the Lightweight main event of Rizin FF - World Series in Korea, held Saturday, May 31, 2025 at Paradise City, Incheon.
Referee
Masato Fukuda
Pre-fight comparison▾
Win probability
Roberto Satoshi de Souza 75%25% Won Bin Ki
What the model gave each fighter going into the fight, from their pre-fight UFCal Elo ratings. See all Elo ratings
Tale of the Tape
20-4-0
Record
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1695
Elo rating
1500
0
Win Streak
1
36
Age
35
5'10"
178 cm
Height
5'11"
180 cm
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Reach
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Stance
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Lightweight
Weight Class
Lightweight
Brazil
Nationality
South Korea
Striking Profile
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SLpM
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Str. Acc.
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SApM
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Str. Def.
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Grappling Profile
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TD Avg.
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TD Acc.
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TD Def.
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Sub. Avg.
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Recent form (last 5 fights)
Roberto Satoshi de Souza · 4-1
Won Bin Ki · 1-1