Featherweight3 rounds scheduled
RESULT
Kyoma Akimoto def. Suguru Nii (Knockout)
Knockout · Round 1 · 3:45
Wednesday, December 31, 2025
Saitama Super Arena, Saitama, Japan
Kyoma Akimoto defeated Suguru Nii by Knockout in round 1 (3:45) in the Featherweight bout of Rizin FF - Shiwasu no Cho Tsuwamono Matsuri, held Wednesday, December 31, 2025 at Saitama Super Arena, Saitama.
Betting Odds
Kyoma Akimoto
-660
87% implied win probability
Open: -585Best: -625
Suguru Nii
+392
20% implied win probability
Open: +350Best: +425
Average moneyline across 2 sportsbooks.
| Sportsbook | Kyoma Akimoto | Suguru Nii |
|---|---|---|
| Bovada | -700 | +425 |
| Stake | -625 | +360 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Kyoma Akimoto vs Suguru Nii?
Kyoma Akimoto defeated Suguru Nii by Knockout in round 1 (3:45) in the Featherweight bout of Rizin FF - Shiwasu no Cho Tsuwamono Matsuri, held Wednesday, December 31, 2025 at Saitama Super Arena, Saitama.
Referee
Jason Herzog
Pre-fight comparison▾
Win probability
Kyoma Akimoto 75%25% Suguru Nii
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
13-1-0
Record
19-15-0
1772
Power Index rating
1581
6
Win Streak
0
20
Age
35
5'10"
178 cm
Height
5'8"
173 cm
70"
178 cm
Reach
-
-
Stance
-
Featherweight
Weight Class
Featherweight
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)
Kyoma Akimoto · 5-0
Suguru Nii · 0-5