Choi Sung-won (최성원, 1977-) is a South Korean three-cushion master whose 2014 world title stands as a landmark moment for Korean carom — the controlled, calculating face of his country’s billiard school.
Career highlights
- 2014 UMB World Three-Cushion Champion — a landmark title that confirmed Korea’s arrival at the very top of the carom world
- 2012 UMB World Cup winner, capturing a stage of the sport’s premier international circuit
- 2011 AGIPI Billiard Masters champion, beating the elite invitational field in one of the game’s most prestigious events
- Korean PBA Tour title in the 2023-24 season, bridging the UMB and PBA eras of his long career
- A fixture among the UMB world elite across more than a decade of top-level play
Playing style
Choi is the embodiment of the mature Korean school: composed, patient and built on rigorous calculation rather than flash. His game leans heavily on precise Diamond System reckoning, letting him read angles and plan position several balls ahead, all underpinned by reliable, repeatable shot-making. He shares that disciplined heritage with countrymen such as Cho Jae-ho and Kim Haeng-jik, while tracing his roots to the generation pioneered by Sang Lee.
Signature strengths
- Exceptional Diamond System calculation, turning awkward layouts into solvable angles
- A calm, mature temperament that holds steady through long, high-pressure finals
- Reliable shot-making that converts position into points without unnecessary risk
Legacy
By winning the 2014 world title, Choi helped cement Korea as a true carom superpower alongside Europe’s traditional masters. His move onto the PBA Tour a decade later, complete with a fresh title, showed a champion still competing at the highest level across two eras of the sport.
Practice the Korean reverse
Choi’s mature game runs on precise reverse control — drill the reverse-bricole position the Korean school is famous for, free in your browser.
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