Reito Tsutsumi delivered a performance on July 12, 2025, that left no doubt: Japan’s latest southpaw standout is ready to make serious noise in the professional ranks. Fighting in the opening bout at Ring III inside Queens’ Louis Armstrong Stadium, the 22-year-old made short work of Michael Ruiz, scoring three knockdowns before the referee halted the contest just 28 seconds into the second round.

With this emphatic victory, Tsutsumi (2-0, 1 KO) not only picked up the first stoppage win of his career but also silenced any lingering doubts following his distance decision in his May 2 debut. Against Ruiz (2-8-1), a late replacement stepping in on short notice, Tsutsumi wasted no time imposing his presence. From the opening bell, he launched a relentless body attack that pinned his opponent to the ropes and set the tone for what would be a brief but punishing affair.

Late in the first round, Tsutsumi’s focused assault paid dividends. A piercing right to the midsection sent Ruiz to the canvas for the first time in the young southpaw’s career. Ruiz managed to rise, only to be floored again seconds later by a brutal left to the ribs. The bell spared Ruiz further punishment—momentarily.

As round two began, Tsutsumi returned with renewed intensity. A pinpoint straight left hand found its mark on Ruiz’s jaw, sending him down for the third and final time. Referee Eric Dali didn’t need to see more. The bout was waved off at just 28 seconds of the second round, giving Tsutsumi a statement win and a confidence boost heading into the next stage of his development.

Tsutsumi, the younger brother of world-ranked Hayato Tsutsumi, has already drawn comparisons to his sibling for his poise, movement, and ring IQ. With this performance, Reito proved he’s not content to live in his brother’s shadow. If he continues to dispatch opponents in such dominant fashion, his own path to world-level contention could arrive sooner than expected.

Fans and matchmakers alike will be watching closely to see how Team Tsutsumi navigates the next steps. One thing’s clear: the Tokyo prospect isn’t just chasing headlines—he’s earning them.