Gallo Estrada vs Nasukawa: Tenshin Nasukawa Secures TKO Victory in Tokyo Elimination Bout
In a clash that pitted a legendary veteran against a rising force, Tenshin Nasukawa claimed a decisive victory over Juan Francisco “El Gallo” Estrada on Saturday, April 11, 2026. The WBC bantamweight elimination bout, held at the Arena Kokugikan in Tokyo, Japan, ended in a technical knockout in the ninth round, leaving the boxing world to wonder if the storied career of the Mexican icon has reached its twilight.
Estrada traveled to Japan seeking to solidify his standing in the bantamweight division, but he encountered a younger, faster, and physically imposing Nasukawa. The fight concluded when Estrada’s corner determined the veteran had taken too much punishment, opting not to let him return for the tenth round.
那須川天心VSエストラーダ
天心TKOエストラーダ棄権の場面。
The Turning Point: A Brutal Sixth Round
The fight began as a study in contrasts. Nasukawa, 27, utilized his size and speed advantage in the opening rounds, consistently countering Estrada as the Mexican attempted to close the distance. However, Estrada began to discover his rhythm in the fourth round, finding openings and scoring points as he adjusted to Nasukawa’s movement.
Under the WBC’s open scoring system, the tallies after four rounds were competitive: 39-37 for Nasukawa and two 38-38 draws. The momentum shifted violently in the sixth round when a simultaneous head collision and a powerful left body shot from Nasukawa sent Estrada rolling across the canvas.
While the collision contributed to the fall, the damage was internal. According to boxing reporter Salvador “Chava” Rodriguez, Estrada fought at least three subsequent rounds with two fractured ribs. The injury severely hampered the veteran’s ability to breathe, making it impossible for him to continue after the ninth round.
By the Numbers: Records and Implications
The result marks a significant milestone for Nasukawa, who improves his professional record to 8-1-0 with 3 KOs. This victory serves as a successful return for the Japanese fighter following a unanimous decision loss to Takuma Inoue in November.
For Juan Francisco Estrada, the loss brings his professional record to 45-5-0 with 28 KOs. This represents his second defeat in his last three outings, both ending by knockout. The loss is particularly poignant as Estrada is set to turn 36 on April 14.
| Fighter | Post-Fight Record | Result | Key Detail |
|---|---|---|---|
| Tenshin Nasukawa | 8-1-0 (3 KOs) | Win (TKO 9) | Elimination bout victory |
| Juan Francisco Estrada | 45-5-0 (28 KOs) | Loss (TKO 9) | Suffered two fractured ribs |
The Future of the Bantamweight Division
The stakes of this bout were high, as it served as an elimination match for the WBC bantamweight title currently held by Takuma Inoue. With Nasukawa’s victory, the Japanese fighter has positioned himself as a primary challenger for the belt.

Meanwhile, the conversation surrounding “El Gallo” has shifted toward the necessity of retirement. Estrada’s resume remains one of the most illustrious in the sport, having served as the lineal champion at 115 lbs before a loss to Jesse “Bam” Rodriguez in June 2024. Though he returned to the ring last June with a dominant win over Karim Arce Lugo, the physical toll of the Nasukawa fight suggests the veteran may be struggling to keep pace with the elite of the division.
For a fighter who has defined grit and technique for over a decade, the sight of Estrada remaining in his corner after nine rounds was a stark reminder of the sport’s brutality. The combination of being behind on the scorecards and the inability to breathe due to rib fractures left his team with no choice but to stop the fight.
Next Steps for the Contenders
Tenshin Nasukawa now looks toward a potential title shot against Takuma Inoue, aiming to avenge his previous loss and capture the WBC strap. For Estrada, the immediate focus will be recovery from his rib injuries and a decision on whether he possesses the desire and physical capacity to return for one final run.
Boxing fans and analysts will be watching closely to see if Estrada seeks a final chapter or if the events in Tokyo mark the end of a Hall of Fame career.
Do you think Juan Francisco Estrada should retire, or does he have one more fight left in him? Share your thoughts in the comments below.