Koike vs Asakura

When is Koike vs Asakura?

Kleber Koike Erbst will face the challenge of Mikuru Asakura during the main card of Super RIZIN.4, on Sunday 27th July 2025 at Saitama Super Arena in Saitama.

The fight will be contested over 3 rounds in the Bantamweight division, which means the weight limit will be 135 pounds (9.6 stone or 61.2 KG).

Koike vs Asakura stats

Kleber Koike Erbst steps into the octagon with a record of 34 wins, 7 losses and 1 draw, 2 of those wins coming by the way of knock out and 29 by submission.

Mikuru Asakura will make his way to the cage with a record of 17 wins, 4 losses and 0 draws, 8 of those wins coming by knock out and 1 by submission.

This will be Kleber Koike Erbst's 12th fight in Rizin, having made his debut for the promotion in 2020. Mikuru Asakura will mark his 14th fight for them, having made his own debut for the promotion in 2018.

Kleber Koike Erbst's Rizin record currently stands at 9-2-0, while Mikuru Asakura's comes in at 11-3-0.

The stats suggest Asakura has a massive power advantage over Erbst, boasting a 47% knock out percentage over Erbst's 6%.

If the fight goes to the ground, their records suggest Erbst will have a massive advantage over Asakura, boasting a 85% submission rate over Asakura's 6%.

Kleber Koike Erbst is the older man by 3 years, at 35 years old.

Erbst is the more experienced professional fighter, having had 21 more fights, and made his debut in 2008, 3 years and 11 months earlier than Asakura, whose first professional fight was in 2012. He has fought 37 more professional rounds, 82 to Asakura's 45.

Koike vs Asakura form

Kleber Koike Erbst has beaten 3 of his last 5 opponents.

In his last fight, he lost to Razhabali Shaydullaev at RIZIN Otokomatsuri on 4th May 2025 by knockout in the 1st round in their Rizin Featherweight championship fight at Tokyo Dome, Bunkyo, Japan.

Previous to that, he had won against Chihiro Suzuki at RIZIN DECADE on 31st December 2024 by unanimous decision in their Rizin Featherweight championship fight at Saitama Super Arena, Saitama.

Going into that contest, he had beaten Juan Archuleta at RIZIN 47 on 9th June 2024 by submission in the 1st round at Yoyogi National Stadium, Shibuya.

Before that, he had defeated Yutaka Saito at RIZIN 45 on 31st December 2023 by submission in the 3rd round at Saitama Super Arena, Saitama.

He had been beaten by Masanori Kanehara at RIZIN 44 on 23rd September 2023 by unanimous decision in their 3 round contest at Saitama Super Arena, Saitama.

Asakura has beaten 3 of his last 5 opponents, stopping 1 of them, going the distance twice.

In his last fight, he won against Chihiro Suzuki at RIZIN Otokomatsuri on 4th May 2025 by knockout in the 3rd round at Tokyo Dome, Bunkyo, Japan.

Previous to that, he had been defeated by Ren Hiramoto at Super RIZIN 3 on 28th July 2024 by knockout in the 1st round at Saitama Super Arena, Saitama.

Going into that contest, he had lost to Vugar Kyaramov at Super RIZIN 2 on 30th July 2023 by submission in the 1st round at Saitama Super Arena, Saitama.

Before that, he had won against Juntaro Ushiku at RIZIN LANDMARK 5 in YOYOGI on 30th April 2023 by unanimous decision in their 3 round contest at Yoyogi National Stadium, Shibuya.

He had beaten Yutaka Saito at RIZIN 33 on 31st December 2021 by unanimous decision in their 3 round contest at Saitama Super Arena(さいたまスーパーアリーナ), Saitama.

Activity check

In of recent activity, Kleber Koike Erbst has been fighting more than Mikuru Asakura.

Kleber Koike Erbst last fought 1 month and 5 days ago, while Mikuru Asakura's last outing was 1 month and 5 days ago.

Erbst's last 5 fights have come over a period of 1 year, 8 months and 17 days, meaning he has been fighting on average every 4 months and 5 days. In those fights, he fought a total of 11 rounds, meaning that they have lasted 2.2 rounds on average.

Asakura's last 5 fights have come over a period of 3 years, 5 months and 9 days, meaning he has been fighting on average every 8 months and 8 days. In those fights, he fought a total of 11 rounds, meaning that they have lasted 2.2 rounds on average.

What are the odds on Koike vs Asakura?

Sorry, we couldn’t find any odds for Koike vs Asakura yet. If a contest doesn’t have odds initially after it is announced, bookmakers usually release them closer to the day of the fight.