108 lb Catchweight3 rounds scheduled
RESULT
Natalia Kuziutina def. Ayaka Hamasaki (Submission)
Submission · Round 1 · 4:55
26-8-0
Sunday, April 12, 2026
Marine Messe Fukuoka, Fukuoka, Japan
Natalia Kuziutina defeated Ayaka Hamasaki by Submission in round 1 (4:55) in the 108 lb Catchweight bout of Rizin FF - Landmark Vol. 13, held Sunday, April 12, 2026 at Marine Messe Fukuoka, Fukuoka.
Betting Odds
Natalia Kuziutina
-396
80% implied win probability
Open: -288Best: -275
Ayaka Hamasaki
+289
26% implied win probability
Open: +208Best: +350
Average moneyline across 5 sportsbooks.
| Sportsbook | Natalia Kuziutina | Ayaka Hamasaki |
|---|---|---|
| BetOnline | -450 | +350 |
| Betway | -275 | +200 |
| Bovada | -425 | +285 |
| Cloudbet | -435 | +318 |
| Stake | -476 | +290 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Natalia Kuziutina vs Ayaka Hamasaki?
Natalia Kuziutina defeated Ayaka Hamasaki by Submission in round 1 (4:55) in the 108 lb Catchweight bout of Rizin FF - Landmark Vol. 13, held Sunday, April 12, 2026 at Marine Messe Fukuoka, Fukuoka.
Referee
Masato Fukuda
Pre-fight comparison▾
Win probability
Natalia Kuziutina 54%46% Ayaka Hamasaki
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
10-1-0
Record
26-8-0
1715
Power Index rating
1685
1
Win Streak
0
37
Age
44
5'3"
160 cm
Height
5'2"
157 cm
64"
163 cm
Reach
63"
160 cm
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Stance
-
108 lb Catchweight
Weight Class
108 lb Catchweight
Russia
Nationality
Japan
Striking Profile
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SLpM
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Str. Acc.
-
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SApM
-
-
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)
Natalia Kuziutina · 5-0
Ayaka Hamasaki · 2-3