Results appear as they are recorded; confirmation may be delayed. Each result shows what it does to both ratings: projected at first, then the published change once the rankings have counted the bout.
Latest result observation: . Observation times may follow the bout.
Kleber Koike vs Kyoma AkimotoKyoma Akimoto def. Kleber Koike by Decision (Unanimous) · Round 3 · 5:00Elo: Kleber Koike −14 to 1773 · Kyoma Akimoto +19 to 1736
Shoko Sato vs Patchy MixShoko Sato def. Patchy Mix by Decision (Unanimous) · Round 3 · 5:00Elo: Shoko Sato +15 to 1688 · Patchy Mix −20 to 1745
Mikio Ueda vs King EdokpoloKing Edokpolo def. Mikio Ueda by KO · Round 2 · 0:47Elo: Mikio Ueda −30 to 1542 · King Edokpolo +30 to 1585
Tsuyoshi Sudario vs Ryo SakaiTsuyoshi Sudario def. Ryo Sakai by TKO · Round 1 · 4:26Elo: Tsuyoshi Sudario +14 to 1617 · Ryo Sakai −10 to 1494
Yuki Ito vs Alibek GadzhammatovYuki Ito def. Alibek Gadzhammatov by TKO · Round 2 · 3:50Elo: Yuki Ito +13 to 1660 · Alibek Gadzhammatov −26 to 1589
Kazumasa Majima vs Koji TakedaKoji Takeda def. Kazumasa Majima by Submission · Round 1 · 4:58Elo: Kazumasa Majima −16 to 1664 · Koji Takeda +16 to 1654
Joji Goto vs Azizbek TemirovJoji Goto def. Azizbek Temirov by Submission · Round 1 · 3:41Elo: Joji Goto +14 to 1634 · Azizbek Temirov −28 to 1585
Joe Hiramoto vs Ryoma ShishimotoJoe Hiramoto def. Ryoma Shishimoto by KO · Round 1 · 1:36Elo: Joe Hiramoto +37 to 1538 · Ryoma Shishimoto −37 to 1564
Naoki Tanaka vs Issa HosokawaNaoki Tanaka def. Issa Hosokawa by TKO · Round 2 · 3:09Elo: Naoki Tanaka +27 to 1553 · Issa Hosokawa −27 to 1473
Arata Mizuno vs Kaiwen LiKaiwen Li def. Arata Mizuno by KO · Round 1 · 4:27Elo: Arata Mizuno −23 to 1638 · Kaiwen Li +17 to 1616
Frozen model coverage0/10 bouts10 tracked bouts are still waiting for a model snapshot.Strongest model leanNo forecast published yetThis updates when a frozen pre-fight prediction is available.Closest matchupNo forecast published yetThis updates when a frozen pre-fight prediction is available.Model vs EloNo comparison yetModel and Elo are compared only when both select a side.
Checked daily by Combat Edge. Times show when we recorded an update, not when it was announced.
RIZIN 54 is a completed combat sports event scheduled for Tuesday, August 11, 2026 at Toyota Arena Tokyo in Koto, Tokyo, Japan. The fight card includes 10 tracked fights, led by Kleber Koike vs Kyoma Akimoto, with bout links, fighter profiles, results, and Combat Edge stats. Main event result: Kyoma Akimoto def. Kleber Koike by Decision (Unanimous).
RIZIN 54 quick answers
When is RIZIN 54?
RIZIN 54 is scheduled for Tuesday, August 11, 2026. Start 1:00 AM EDT.
Where is RIZIN 54?
RIZIN 54 is listed for Toyota Arena Tokyo in Koto, Tokyo, Japan.
What is the main event for RIZIN 54?
The main event listed for RIZIN 54 is Kleber Koike vs Kyoma Akimoto.
How many fights are on RIZIN 54?
Combat Edge currently tracks 10 fights for RIZIN 54.
Event discussion
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