Flyweight3 rounds scheduled
5-1-1
RESULT
Ryoto Nishiyama def. Geun Ho Son (Knockout)
Knockout · Round 1
Friday, August 28, 2026
Lumpinee Stadium, Bangkok, Thailand
Ryoto Nishiyama defeated Geun Ho Son by Knockout in round 1 in the Flyweight bout of ONE Friday Fights 168 & The Inner Circle 28, held Friday, August 28, 2026 at Lumpinee Stadium, Bangkok.
Betting Odds
Geun Ho Son
-161
62% implied win probability
Open: -197Best: -160
Ryoto Nishiyama
+130
43% implied win probability
Open: +145Best: +140
Average moneyline across 2 sportsbooks.
Line Movement
| Sportsbook | Geun Ho Son | Ryoto Nishiyama |
|---|---|---|
| BetOnline | -160 | +140 |
| Betway | -163 | +120 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Geun Ho Son vs Ryoto Nishiyama?
Ryoto Nishiyama defeated Geun Ho Son by Knockout in round 1 in the Flyweight bout of ONE Friday Fights 168 & The Inner Circle 28, held Friday, August 28, 2026 at Lumpinee Stadium, Bangkok.
Pre-fight comparison▾
Win probability
Geun Ho Son 54%46% Ryoto Nishiyama
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
5-1-1
Record
4-2-0
1635
Power Index rating
1604
0
Win Streak
1
27
Age
25
5'8"
173 cm
Height
5'6"
168 cm
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Reach
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Stance
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Flyweight
Weight Class
Flyweight
South Korea
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)
Geun Ho Son · 3-1-1
Ryoto Nishiyama · 5-0