Heavyweight3 rounds scheduled
RESULT
Tsuyoshi Sudario def. Ryo Sakai (TKO)
TKO · Round 1 · 4:26
Tuesday, August 11, 2026
Toyota Arena Tokyo, Koto, Japan
Tsuyoshi Sudario defeated Ryo Sakai by TKO in round 1 (4:26) in the Heavyweight bout of Rizin FF - Rizin 54, held Tuesday, August 11, 2026 at Toyota Arena Tokyo, Koto.
Betting Odds
Tsuyoshi Sudario
-635
86% implied win probability
Open: -568Best: -588
Ryo Sakai
+395
20% implied win probability
Open: +359Best: +410
Average moneyline across 4 sportsbooks.
Line Movement
| Sportsbook | Tsuyoshi Sudario | Ryo Sakai |
|---|---|---|
| BetOnline | -700 | +400 |
| Betway | -599 | +400 |
| Cloudbet | -588 | +410 |
| Stake | -667 | +370 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Tsuyoshi Sudario vs Ryo Sakai?
Tsuyoshi Sudario defeated Ryo Sakai by TKO in round 1 (4:26) in the Heavyweight bout of Rizin FF - Rizin 54, held Tuesday, August 11, 2026 at Toyota Arena Tokyo, Koto.
Referee
Takashi Hashimoto
Pre-fight comparison▾
Win probability
Tsuyoshi Sudario 67%33% Ryo Sakai
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
10-4-0
Record
15-16-0
1664
Power Index rating
1538
1
Win Streak
0
29
Age
39
6'3"
191 cm
Height
5'11"
180 cm
76"
193 cm
Reach
-
-
Stance
-
Heavyweight
Weight Class
Heavyweight
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)
Tsuyoshi Sudario · 3-2
Ryo Sakai · 1-4