Welterweight3 rounds scheduled
RESULT
Kousuke Sugimura def. Shogo Ota (Decision)
Decision · Round 2 · 5:00
6-7-0
Sunday, September 28, 2025
IG Arena, Nagoya, Japan
Kousuke Sugimura defeated Shogo Ota by Decision in round 2 (5:00) in the Welterweight bout of RIZIN 51, held Sunday, September 28, 2025 at IG Arena, Nagoya.
Frequently asked questions
Who won Kousuke Sugimura vs Shogo Ota?
Kousuke Sugimura defeated Shogo Ota by Decision in round 2 (5:00) in the Welterweight bout of RIZIN 51, held Sunday, September 28, 2025 at IG Arena, Nagoya.
Referee
Takashi Hashimoto
Pre-fight comparison▾
Win probability
Kousuke Sugimura 31%69% Shogo Ota
What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index
Tale of the Tape
4-6-0
Record
6-7-0
1405
Power Index rating
1541
1
Win Streak
0
33
Age
41
5'9"
175 cm
Height
5'7"
170 cm
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Reach
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Stance
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Welterweight
Weight Class
Welterweight
Japan
Nationality
Japan
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)
Kousuke Sugimura · 4-0
Shogo Ota · 2-3