Olascuaga vs Iimura

When is Olascuaga vs Iimura?

Anthony Olascuaga is set to square off against Jukiya Iimura on Wednesday, December 17th, 2025, Tokyo.

The fight is scheduled for 12 rounds in the Flyweight division, which means the weight limit will be 112 pounds (8 stone or 50.8 kg).

This contest is for the WBO flyweight championship of the world.

Olascuaga will be making his 4th defense of the WBO World Flyweight Championship. He won this belt against Riku Kano in July 2024. He had held this belt for 1 year, 3 months and 8 days.

This fight will appear on the undercard of Seiya Tsutsumi's and Nonito Donaire's clash for the WBA Interim World Bantamweight championship. Also on the undercard will be Kyosuke Takami's and Rene Santiago's bout for the WBA World Light Flyweight and WBO World Junior Flyweight belts.

Olascuaga vs Iimura stats

Anthony Olascuaga steps into the ring with a record of 10 wins, 1 loss, and 0 draws, 7 of those wins coming by way of knockout.

Jukiya Iimura will make his way to the ring with a record of 9 wins, 1 loss and 0 draws, with 2 of those wins by knockout.

The stats suggest Olascuaga has a massive power advantage over Iimura, boasting a 70% knockout percentage compared to Iimura's 22%.

Anthony Olascuaga is the younger man by 1 year, at 26 years old.

Iimura has a height advantage of 1 inch over Olascuaga.

Both Anthony Olascuaga and Jukiya Iimura fight out of an orthodox stance.

Olascuaga's experience as a professional fighter is relatively equal to Iimura's, having had 1 more fights, and made his debut in 2020, 4 months earlier than Iimura, whose first professional fight was in 2021. He has fought 27 fewer professional rounds, totaling 57 compared to Iimura's 84.

Anthony Olascuaga goes into the fight ranked number 6 by The Ring at flyweight.

Jukiya Iimura is currently ranked number 4 by the WBA, 13 by the WBC, 13 by the WBO, 4 by the IBF, and 10 by The Ring in the 112lb division.

Olascuaga vs Iimura form

Olascuaga has won 5 of his most recent fights, stopping 4 of them, going the distance once.

In his last fight, he defeated Juan Carlos Camacho on September 11, 2025, by technical knockout in the 2nd round in their WBO World Flyweight championship fight at Fontainebleau, Las Vegas, United States.

Prior to that, he had defeated Hiroto Kyoguchi on March 13, 2025, by unanimous decision in their WBO World Flyweight championship fight at Kokugikan, Tokyo, Japan.

Going into that contest, he had beaten Jonathan Gonzalez on October 14, 2024, by technical knockout in the 1st round in their WBO World Flyweight championship fight at Ariake Arena, Koto-Ku.

Before that, he had won against Riku Kano on July 20, 2024, by knockout in the 3rd round in their WBO World Flyweight championship fight at Kokugikan, Tokyo.

He had beaten Giemel Magramo on September 18, 2023, by technical knockout in the 7th round at Ariake Arena, Koto-Ku.

Activity check

Olascuaga's last 5 fights have come over a period of 2 years, 2 months and 29 days, which means he has been fighting approximately every 5 months and 13 days. In those fights, he fought a total of 25 rounds, meaning that they have lasted 5 rounds on average.

What time does Olascuaga vs Iimura start?

The fighters are expected to ringwalk at around 10:00 AM UTC at Tokyo, Japan, which is 5:00 AM EST or 2:00 AM PST on the West Coast of America, or 10:00 AM GMT in the UK.

What are the odds on Olascuaga vs Iimura?

Sorry, we couldn’t find any odds for Olascuaga vs Iimura yet. If odds are not available initially after the fight is announced, bookmakers usually release them closer to the day of the fight.