Tsuboi vs Cuadras

Who won Tsuboi vs Cuadras?

Tomoya Tsuboi beat Carlos Cuadras by technical knockout in the 8th round on Monday, November 24th, 2025, at Toyota Arena Tokyo, Koto-Ku.

The fight was scheduled to take place over 10 rounds in the Super Flyweight division, which meant the weight limit was 115 pounds (8.2 stone or 52.2 kg).

This fight appeared on the undercard of Tenshin Nasukawa losing to Takuma Inoue for the WBC World Bantamweight championship. Also on the undercard Mikito Nakano was overcome by Raeese Aleem, and Riku Masuda was victorious over Jose Calderon Cervantes.

Tsuboi vs Cuadras stats

Tomoya Tsuboi stepped into the ring with an undefeated record of 2 wins, zero losses, and 0 draws.

Carlos Cuadras made his way to the ring with a record of 44 wins, 5 losses and 1 draw.

Tomoya Tsuboi was the younger man by 8 years, at 29 years old.

Cuadras had a height advantage of 1 inch over Tsuboi.

Both Tomoya Tsuboi and Carlos Cuadras fought out of an orthodox stance.

Tsuboi was the less experienced professional fighter, having had 48 fewer fights, and made his debut in 2025, 16 years and 9 months later than Cuadras, whose first professional fight was in 2008. He had fought 295 fewer professional rounds, totaling 20 compared to Cuadras' 315.

Carlos Cuadras was ranked number 1 by the WBC in the 115lb division.

Tsuboi vs Cuadras form

Carlos Cuadras had beaten 1 of his last 5 opponents.

In his last fight leading up to this contest, he had defeated Pedro Guevara on November 17, 2023, by split decision in their WBC Interim World Super Flyweight championship fight at Humo Arena, Tashkent, Uzbekistan.

Prior to that, he had been beaten by Jesse ‘Bam’ Rodriguez on February 5, 2022, by unanimous decision in their WBC World Super Flyweight championship fight at Footprint Center, Arizona, United States.

Going into that contest, he had lost to Juan Francisco Estrada on October 23, 2020, by technical knockout in the 11th round in their WBC World Super Flyweight championship fight at Mexico City, Distrito Federal, Mexico.

Before that, he had been beaten by McWilliams Arroyo on February 24, 2018, by majority decision in their 10 round contest at Forum, Inglewood, United States.

He had lost to Juan Francisco Estrada on September 9, 2017, by unanimous decision in their 12 round contest at Dignity Health Sports Park, Carson.

Activity check

Cuadras' last 5 fights had come over a period of 8 years, 2 months and 15 days, meaning he had been fighting on average every 1 year, 7 months and 22 days. In those fights, he fought a total of 57 rounds, meaning that they had lasted 11.4 rounds on average.

What time did Tsuboi vs Cuadras start?

The fighters were expected to ringwalk at around 10:00 AM UTC at Toyota Arena Tokyo, Koto-Ku, Japan, which was 5:00 AM EST or 2:00 AM PST on the West Coast of America, or 10:00 AM GMT in the UK.

Who broadcast Tsuboi vs Cuadras?

The fight was broadcast in the United States by Top Rank Classics.

What were the odds on Tsuboi vs Cuadras?

Tomoya Tsuboi was a 1/5 (-500) favorite going into the contest, while Carlos Cuadras made his way into the ring at 4/1 (+400) with oddsmakers.