John Riel Casimero

Casimero operates as an opportunistic volume-puncher anchored by exceptional rotational torque. His power originates from a compact base, utilizing a whip-like release on his signature overhand right that generates significant kinetic energy despite his smaller frame. He thrives on rhythmic pressure, often baiting opponents into exchanges to exploit their defensive lapses with surgically precise hooks.

In a transitional phase of his career. Despite his veteran pedigree and multi-division championship status, he faces challenges with consistency and discipline. He remains a high-risk, high-reward contender in the featherweight division, though his ceiling is now defined by his ability to maintain elite conditioning and focus under sustained pressure.

All came by decision, indicating a fighter who is never outclassed but can be edged in close rounds. Lost to: Kyonosuke Kameda.