The super flyweight bout between Tomoya Tsuboi and Pedro Guevara, scheduled for April 11, 2026, at the Kokugikan in Tokyo, Japan, concluded as a no-contest. The fight was stopped prematurely at 0:23 of the second round.
Tomoya Tsuboi, the undefeated 2021 AIBA world amateur champion, entered the professional ring with a record of 3 wins (2 by knockout). He was ranked as the 14th best super flyweight globally. Prior to this encounter, Tsuboi had secured victories against Boonrueang Phayom, Van Thao Tran, and Carlos Cuadras.
His opponent, Pedro Guevara, a former interim WBC super flyweight champion, brought a more extensive professional record of 43 wins (22 by knockout), 5 losses, and 2 draws. Guevara was positioned as the 10th ranked super flyweight. In his preceding three bouts, he suffered a loss to Jesse Rodriguez, secured a win against Jose Armando Valdes Bernal, and fought to a draw with Alexis Molina Aguirre.
The fight was part of the undercard for the Tenshin Nasukawa vs Juan Francisco Estrada event.
Tomoya Tsuboi vs Pedro Guevara Fight Details
- Date: April 11, 2026
- Venue: Kokugikan, Tokyo, Japan
- Division: Super Flyweight (115 lbs, 52.2 kg)
- Rounds: 10 (scheduled)
- Result: No Contest (0:23, Round 2)
Fighter Records Entering the Bout
- Tomoya Tsuboi: 3-0-0 (2 KOs)
- Pedro Guevara: 43-5-2 (22 KOs)
