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Hiroki Kajiwara is a Japanese poker player and Manila Megastack runner-up, known for his recent breakout performance in High Roller events within the Asian tournament circuit.
Career Earnings & Biggest Results
According to The Hendon Mob, Hiroki Kajiwara has accumulated over $18,000 in total live earnings, with his resume headlined by a major score in late 2025. His most significant career achievement occurred at the Manila Megastack 23 in December 2025, where he finished as the runner-up in the ₱75,000 High Roller event. Navigating a competitive field, he secured a career-best payout of ₱587,000 (approximately $9,955), falling just short of the title against Singapore's Mohamed Hashim. Prior to this result, Kajiwara logged cashes in other regional majors, including a 67th place finish in the Manila Super Series 22 Main Event in June 2025 and a cash at the VSOP Championship VII in Vietnam in 2023.
Biography & Poker Background
Originally from Japan, Kajiwara has been an active participant in the Asian poker scene since at least 2022. He is frequently seen competing in the Philippines and Vietnam, having played in major festivals like the Asian Poker Tour (APT) Philippines and the Manila Super Series. His trajectory shows a steady progression from mid-stakes Main Events, where he made Day 2 appearances in large fields like the APT Philippines 2022 Main Event, to competing in and final-tabling higher buy-in High Roller tournaments.
Play Style & Strategy
Kajiwara's recent results indicate a growing comfort in high-pressure environments. His 2nd place finish in the Manila Megastack High Roller suggests he can hold his own against elite regional competition and aggressive table dynamics. Additionally, his ability to navigate massive fields, evidenced by his deep run to 67th place in the Manila Super Series Main Event and his stack-building during the APT Philippines, points to a solid fundamental game that balances survival with selective aggression.
About the Editor
Derick Elomina is Somuchpoker's Lead Content Writer and Interview Specialist, reporting live from WSOP bracelet events and Asia Pacific poker festivals such as TMT, APT, RDPT and APL Jeju, alongside player features and interviews for the site's Stories section. He discovered poker at 14 playing home games with friends, and by 21 he had entered the industry as a field reporter, starting as a hand reporter before building his current role on the tournament floor.