152 lb Catchweight3 rounds scheduled
RESULT
Naoki Tanaka def. Issa Hosokawa (TKO)
TKO · Round 2 · 3:09
0-1-0
Tuesday, August 11, 2026
Toyota Arena Tokyo, Koto, Japan
Naoki Tanaka defeated Issa Hosokawa by TKO in round 2 (3:09) in the 152 lb Catchweight bout of Rizin FF - Rizin 54, held Tuesday, August 11, 2026 at Toyota Arena Tokyo, Koto.
Betting Odds
Naoki Tanaka
-330
77% implied win probability
Open: -281Best: -275
Issa Hosokawa
+236
30% implied win probability
Open: +202Best: +274
Average moneyline across 5 sportsbooks.
Line Movement
| Sportsbook | Naoki Tanaka | Issa Hosokawa |
|---|---|---|
| BetOnline | -400 | +250 |
| Betway | -275 | +200 |
| Bovada | -275 | +200 |
| Cloudbet | -357 | +274 |
| Stake | -385 | +255 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Naoki Tanaka vs Issa Hosokawa?
Naoki Tanaka defeated Issa Hosokawa by TKO in round 2 (3:09) in the 152 lb Catchweight bout of Rizin FF - Rizin 54, held Tuesday, August 11, 2026 at Toyota Arena Tokyo, Koto.
Referee
Naoya Uematsu
Pre-fight comparison▾
Win probability
Naoki Tanaka 66%34% Issa Hosokawa
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
4-2-0
Record
0-1-0
1586
Power Index rating
1473
2
Win Streak
0
34
Age
26
5'9"
175 cm
Height
5'11"
180 cm
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Reach
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Stance
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152 lb Catchweight
Weight Class
152 lb Catchweight
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.
-
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)
Naoki Tanaka · 3-2
Issa Hosokawa · 0-2