Fernando Martinez Beats Knockdown To Defeat Kazuto Ioka Again

Fernando Martinez and Kazuto Ioka met for their much-anticipated rematch at Tokyo’s Ota-City General Gymnasium, a venue that has become synonymous with Ioka’s storied career. The build-up to this WBA junior bantamweight title fight was skewed by the drama of their first encounter, when Martinez, the relentless Argentine, dethroned Ioka in a gruelling contest and derailed the Japanese star’s hopes of unification. Their second meeting was delayed by illness, with Martinez forced to withdraw just hours before the scheduled New Year’s Eve bout. Still, both fighters arrived on weight and in shape for their rescheduled clash, each eager to settle unfinished business and define their legacies in the division.

The opening rounds set a blistering pace, with Martinez immediately pressing forward behind his trademark aggression and high-volume attack. Ioka, fighting in front of his home crowd and guided by the experienced Ismael Salas, responded with his signature bodywork and sharp counterpunching. The first round saw Ioka land a crafty left hook over Martinez’s right. Still, the champion responded with a big overhand right and uppercut, signalling his intent to dictate the action. Martinez’s pressure was relentless in the early going. Still, Ioka’s timing and accuracy kept him in the contest, and the Japanese veteran began to find openings with his left hook and right hand as the rounds progressed.

By the third and fourth rounds, the fight had developed into a classic battle of styles: Martinez’s volume and front-foot pressure against Ioka’s precision and economy. Ioka’s best moments came when he targeted the body, slowing Martinez and setting up counters upstairs. The fifth round saw Martinez enjoy one of his best sequences, landing cuffing blows as Ioka shelled up on the ropes, but the Japanese challenger responded with sharp counters and a crisp one-two in the sixth that forced Martinez to regroup. The action was consistently fierce, with both men landing telling shots and neither willing to cede ground.

As the fight moved into the middle rounds, the effects of Martinez’s pace began to show. Ioka’s body work paid dividends, and by the seventh and eighth, the Argentine champion was breathing heavily and slowing down, his output dipping as Ioka outworked him for the first time in their rivalry. Still, Martinez’s will was undiminished, and he bit down on his gumshield to rally in the ninth, launching a furious assault that forced Ioka to stand and trade. The Tokyo crowd roared as both fighters exchanged power shots, each man refusing to yield in a contest that was rapidly becoming a fight-of-the-year contender.

The tenth round brought a dramatic shift. In the midst of a wild exchange, Ioka connected with a thunderous left hook that caught Martinez flush, sending the champion to the canvas for the first time in their 24 rounds together. Martinez rose on unsteady legs, but Ioka pressed his advantage, landing another right hand and left hook before the bell. With the momentum in his favour and the crowd behind him, Ioka entered the championship rounds knowing he needed a strong finish to reclaim the title. The eleventh saw Ioka boxing smartly, using his jab and movement to keep Martinez at bay while the Argentine struggled to recover his earlier energy.

Both men summoned their reserves for one last stand in the final round. Aware the fight was close, Martinez pressed forward with renewed urgency, landing the combinations that had won him the early rounds. Ioka, ever the craftsman, countered with sharp lefts and rights, and the two stood toe-to-toe in the closing seconds, exchanging blows in a fitting climax to their rivalry. The bell ended a contest that saw both men hurt, both men rallying, and both men displaying the heart of a champion.

The judges’ scorecards reflected the razor-thin nature of the bout: 114-113, 115-112, and 117-110, all in favour of Fernando Martinez, who retained his WBA junior bantamweight title and improved to 18-0 (9 KOs). Ioka, now 36-4-1 (16 KOs), was devastated by the result, having come close to a seventh major world title across four divisions. Despite a knockdown and greater accuracy, Ioka was ultimately outworked by Martinez’s volume and aggression, a verdict that echoed the story of their first encounter.

Martinez’s victory solidifies his status as one of the most formidable champions in the lower weight classes, and his relentless style and ability to recover from adversity mark him as a true force at 115 pounds. The win also keeps the possibility of a unification bout with the winner of the upcoming clash between Jesse “Bam” Rodriguez and Phumelela Cafu. This fight would further define the landscape of the super flyweight division. For Ioka, the loss is a bitter blow, but his performance, particularly the knockdown and tactical adjustments, ensures his legacy as one of Japan’s greatest-ever fighters remains intact.

This rematch delivered everything fans could hope for: drama, momentum swings, tactical brilliance, and raw courage. Martinez’s willingness to travel to hostile territory and twice emerge victorious against a future Hall of Famer is a testament to his championship mettle. Ioka, though denied revenge, exits the rivalry with his reputation burnished, having pushed the Argentine to the absolute limit in two unforgettable contests.