Jeongwon Seo is a South Korean poker player who competes in the Asian tournament circuit, with recent notable activity in the Philippines and South Korea.
Career Earnings & Biggest Results
According to The Hendon Mob, Jeongwon Seo has accumulated total live earnings of approximately $9,700. His poker resume reflects a player who is steadily building experience in regional festivals. His career-best live cash on record is $3,335, achieved in February 2022 when he finished 2nd in the Show Me The Poker event in Seoul.
Most recently, in December 2025, a player listed as made a deep run in the Manila Megastack 23 Main Event at PokerStars LIVE Manila. He finished 24th in the prestigious tournament, further solidifying his presence in the Manila poker scene. Prior to this, he cashed in the Manila Poker Cup in September 2024, finishing 25th in the Main Event for ₱122,000 (∼$2,160).

Biography & Poker Background
Hailing from South Korea, Jeongwon Seo travels to major poker hubs in Asia to compete. His recorded history shows a willingness to play outside of his home country, with results dating back to a cash at the European Poker Tour (EPT) Prague in 2019. However, his recent volume has been concentrated in the Philippines (Manila) and South Korea (Seoul), participating in series like the Manila Poker Cup and the Manila Megastack.
Play Style & Strategy
Jeongwon Seo’s results indicate a focus on No Limit Hold’em Main Events. His ability to navigate large fields to reach the top 25 in back-to-back major festivals in Manila (Manila Poker Cup and Manila Megastack) suggests a patient, survival-oriented tournament strategy well-suited for deep-stack structures.


















