Sean Zhi Jian Ooi

Sean Zhi Jian Ooi, originally from Malaysia, is a professional poker player who has become a prominent figure in the Asian high-stakes poker scene. He currently resides in Melbourne, Australia, and travels extensively to compete in major tournaments worldwide. Ooi first gained attention in the poker community through consistent results in both online and live events, gradually building a reputation as a disciplined and adaptable competitor.

Ooi's career-best live cash of AUD 585,000 (~$377,086) came in 2023 when he won the Australian Poker League (APL) Million Gold Coast Main Event. This victory marked a significant milestone, propelling him into the upper echelons of Malaysian poker. According to The Hendon Mob, his total live earnings exceed $2.13 million, placing him 14th on the Malaysia All Time Money List and 1,509th globally. His GPI ranking places him 578th in the world.

Ooi has also achieved notable results in prestigious series such as the Asian Poker Tour (APT), U Series of Poker (USOP), Poker Dream, World Poker Tour (WPT), and Triton Poker Series. At APT Taipei 2024, he won a high roller event as part of a series that saw the Main Event eclipse a NTD 65 million guarantee. During USOP Taiwan, he captured a trophy in the Superstar Challenge, and at USOP Vietnam Halong Bay 2026, he was awarded Player of the Series, a testament to his consistent performance across multiple disciplines. He also led the Players Series Taiwan Championship into Day 2 after drawing 862 entries.

Sean Ooi is known for his versatile playing style, excelling in both No Limit Hold'em and Short Deck (Ante Only) formats. He demonstrates a strong ability to navigate elite, small-field high roller events as well as massive field main events. This adaptability, combined with a frequent presence at final tables in high-pressure environments like the SuperStar Challenge and Super High Roller events, highlights his elite tactical awareness and mental resilience. Ooi's approach combines solid fundamental play with the creativity needed to exploit opponents, making him a dangerous opponent in any format.

In 2025 and 2026, Ooi maintained a strong presence on the Asian circuit. He continued to cash in multiple events at the Red Dragon Poker Tour (RDPT) Plus Jeju, USOP Vietnam, and Poker Dream Malaysia. At Resorts World Genting in Kuala Lumpur, he has recorded 23 cashes, demonstrating his comfort in both regional and international settings. Ooi's ability to adapt to different tournament structures and buy-in levels has earned him recognition as one of Malaysia's premier poker talents.

Sean Zhi Jian Ooi's consistent success has cemented his status as a top Malaysian poker professional. His achievements serve as an inspiration for aspiring players in the region, proving that dedication and versatility can lead to substantial rewards in the competitive world of high-stakes tournament poker. As he continues to travel and compete, Ooi remains a player to watch on both the Asian and global stages.