Ricardo Sandoval Upsets Kenshiro Teraji by Split Decision

In Yokohama, Japan, a packed arena witnessed a dramatic and technically nuanced battle for the unified WBA and WBC flyweight titles as Kenshiro Teraji, the local favourite and two-weight world champion, faced America's Ricardo Rafael Sandoval. Against expectations, Sandoval walked away with both belts via split decision, a result that stunned a partisan Japanese crowd and marked a potential turning point in the 112-pound division. The judges' scores told their own story: 115-112 and 117-110 for Sandoval, 114-113 for Teraji, underscoring the tension that played out each round.

Both men entered the contest with impressive records and technical pedigrees. Teraji, a slick orthodox boxer, brought a record of 25-1 (16 KOs) into his 17th world title fight, known for his precise jab, calculated aggression, and, of late, a willingness to engage in dramatic, high-volume slugfests. Just four months prior, he had overcome Seigo Yuri Akui in a candidate for Fight of the Year, rallying late to unify the flyweight division and further build his Hall of Fame case. At 33 years old, however, and after nearly 200 championship rounds, Teraji was seen by some as approaching the twilight of a sterling career.

Sandoval, aged 26 and fighting out of California, brought a formidable record of 26-2 with 18 wins by knockout and a style built around volume punching, imposing work-rate, and resilience. Ranked in the top five by all four major sanctioning bodies, the American boasted a height and reach advantage – one inch in stature, two in reach – and a slightly superior knockout ratio, the kind of physical edge that could prove key against an ageing master technician. His recent victories over seasoned opponents like Angel Acosta and Saleto Henderson had quietly raised his profile and prepared him, it seemed, for the intensity of a world title away from home.

From the opening bell, Sandoval asserted himself with a crisp jab, forcing Teraji to respond from range and disrupting the champion's usual rhythm. While Teraji sought to dictate with his left hand and angle for openings, Sandoval kept him honest with combinations, mixing shots to head and body. The first four rounds saw Teraji at times getting beaten to the punch, his jab often falling short as Sandoval darted in and out of range, landing sporadically but consistently enough to frustrate the previously dominant champion.

The first seismic shift came in the fifth, as Teraji, cutting off the ring behind a double jab, landed a pinpoint right hand that sent Sandoval to the canvas for only the second time in the American's career. The crowd roared as the challenger barely beat the count, with Teraji immediately turning attacker, stalking Sandoval through the round in search of a finish. Yet, Sandoval's resolve shone through. Surviving the onslaught, he weathered Teraji's heaviest leather and began to reassert himself, digging to the body and finding his jab once more as the rounds wore on.

As the pace slowed slightly in the eighth and ninth, Sandoval took the opportunity to reestablish control, utilising his longer reach to frustrate Teraji's advances and scoring with clean right hands down the middle. Teraji, trying to force the issue, found himself increasingly inefficient, his measured bursts often countered by Sandoval's straight shots and ring movement. The American's occasional southpaw switch added another wrinkle to the tactical narrative, allowing him to land several sharp overhand lefts that scored with the judges.

As the championship rounds beckoned, Teraji pressed the attack with renewed urgency. The tenth and eleventh saw him land flush right hands, uppercuts, and hook-to-body sequences, seeking another late rally to turn the tide. Sandoval, never overawed by the moment, responded with his own combinations, landing enough clean punches to keep Teraji honest. In the twelfth and final round, both men fought as if they believed the fight hung in the balance. Teraji landed the cleaner work early, slamming home a hook to the ribs, but Sandoval responded, matching him blow for blow and finishing on the front foot as the final bell rang.

The split decision was met with a stunned silence from home fans and jubilant celebration from Sandoval's team. The punch stats revealed just how close the contest was: Teraji landed a lower volume but higher accuracy, while Sandoval's work rate, particularly in power shots and clean jabs landed, made the difference in the judge's eyes. Post-fight, Sandoval described his ascent as "incredible" and credited his resilience from starting boxing at age 10 to becoming a unified champion on foreign soil. Teraji, gracious in defeat, offered no complaints, marking only the second loss of his professional career and the first since 2021.

For Teraji, now 25-2 post-fight, questions about his future naturally arise. At just 33 but coming off back-to-back taxing battles, he remains one of Japan's most decorated fighters, but the changing of the guard may have arrived. For Sandoval, advancing to 27-2, the win opens a new chapter at flyweight. With his first world title and a signature win in front of a raucous, knowledgeable crowd, the American established himself not only as a champion but as a man capable of conquering adversity and delivering under the brightest lights. The night was a testament to both fighters' skill, heart, and the enduring global appeal of championship boxing.