Bantamweight3 rounds scheduled
RESULT
Genji Umeno def. Ryusei Ashizawa (Unanimous Decision)
Unanimous Decision · Round 3 · 5:00
2-4-0
Sunday, September 28, 2025
Aichi International (IG) Arena, Nagoya, Japan
Genji Umeno defeated Ryusei Ashizawa by Unanimous Decision in round 3 (5:00) in the Bantamweight bout of Rizin FF - Rizin 51, held Sunday, September 28, 2025 at Aichi International (IG) Arena, Nagoya.
Frequently asked questions
Who won Genji Umeno vs Ryusei Ashizawa?
Genji Umeno defeated Ryusei Ashizawa by Unanimous Decision in round 3 (5:00) in the Bantamweight bout of Rizin FF - Rizin 51, held Sunday, September 28, 2025 at Aichi International (IG) Arena, Nagoya.
Referee
Tatsuro Nagase
Pre-fight comparison▾
Win probability
Genji Umeno 61%39% Ryusei Ashizawa
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
2-1-0
Record
2-4-0
1558
Elo rating
1481
0
Win Streak
0
37
Age
31
5'11"
180 cm
Height
5'9"
175 cm
69"
175 cm
Reach
—
—
Stance
—
Bantamweight
Weight Class
Bantamweight
Japan
Nationality
Japan
Striking Profile
—
SLpM
—
—
Str. Acc.
—
—
SApM
—
—
Str. Def.
—
Grappling Profile
—
TD Avg.
—
—
TD Acc.
—
—
TD Def.
—
—
Sub. Avg.
—
Recent form (last 5 fights)
Genji Umeno · 3-1
Ryusei Ashizawa · 2-3