Originally from the Lake District, UK, I’ve spent the last few years living and breathing the Southeast Asian poker circuit. Since 2025, I’ve been a fixture on the floor at the APT, PokerStars, and WSOP events, serving as a lead reporter and media specialist for Somuchpoker. My work is about more than just recording action; I manage the social media and digital content that brings action rail to the fans. By combining a business education and creative background, I aim to look past the technical hand histories to capture the actual human grit and drama that happens during a deep run.

Updated: 2026.03.20

Koichi Sakamoto is a Japanese professional poker player and a rising force in the Asian high-stakes circuit, recently distinguished by his elite performance in the High Roller events of the 2026 Manila Megastack.

Career Earnings & Biggest Results

With a rapidly growing resume in the East Asian live scene, Koichi Sakamoto has established himself as a high-tier competitor. His 2026 season reached a significant pinnacle during Manila Megastack 24 at Okada Manila. Competing in the ₱50,000 High Roller Knockout, Sakamoto navigated a field of the region’s top professionals to secure a runner-up finish (2nd place). Finishing only behind Filipino legend Florencio Campomanes, this result earned Sakamoto one of his most significant live scores to date and solidified his reputation as a “closer” in elite fields. This success has contributed to a rising poker net worth and an improved standing on the Japan All Time Money List.

For a detailed breakdown of his tournament history, you can view the Koichi Sakamoto Hendon Mob Profile.

Biography & Poker Background

Originally from Japan, Sakamoto is part of a sophisticated wave of Japanese players who have made the Philippines and Taiwan their primary competitive hubs. He first began appearing in international results in late 2023, quickly transitioning from domestic Japanese leagues to major series like the Asian Poker Tour (APT) and PokerStars Live. Sakamoto is often associated with the highly technical “GTO-focused” school of Japanese poker, which emphasizes disciplined play and modern solver-based strategies. His move into the High Roller tier of the Manila circuit reflects a career built on consistent deep runs in both Tokyo-based events and international stops.

Play Style & Strategy

Sakamoto is recognized for a balanced and highly analytical tournament strategy, showing a particular aptitude for Bounty and Knockout formats. His play style involves precise range construction and a refined understanding of equity in high-leverage situations—traits that were pivotal in his 2nd place finish in the Manila High Roller Knockout. By maintaining a composed and methodical approach even when facing some of Asia’s most aggressive legends, he has proven his ability to compete at the highest level. This technical foundation, combined with his experience in elite-heavy fields, makes him a formidable opponent and a consistent threat in any high-buy-in No Limit Hold’em event in Asia.

Recent Attendances