Pekka Piiroinen

Piiroinen started playing poker recreationally in 2008–2009 after being inspired by Juha Helppi's WPT broadcasts. He began with $2 multi-table tournaments and transitioned to professional play around 2014, focusing on online cash games and tournaments. He is known for studying extensively with MonkerSolver GTO software and discussing hands with top Finnish pros like Pärssinen and Jouhkimainen.

• 2019 Master Classics of Poker: Won Event #2 – €3,250 PLO High Roller for €75,297.
• 2019 EPT Barcelona: Won a €10,000 Pot-Limit Omaha side event for €317,000 (reported as a "dagen efter" win with a beer in hand).
• 2019 Tallinn Summer Showdown: Finished 9th in the €1,100 Main Event for €4,440.
• 2025 Kings of Tallinn: Cashed for €2,600 in the PLO4/5 event (9th place).

Piiroinen describes himself as belonging to the "Fuck the ICM" school, emphasizing aggressive play and deep-stack study. He is known for meticulous preparation, including walking, exercise breaks, and using an e-sports chair to maintain focus during long sessions.

A native of Jyväskylä, Finland, Piiroinen credits the city's quiet atmosphere for allowing him to concentrate on poker. He maintains a disciplined routine and frequently travels to live events on short notice, prioritizing tournaments over cash games.

Piiroinen is regarded as one of Finland's top tournament players, with a reputation for technical skill and fearlessness at the tables. His blend of solver-based study and adaptable live play continues to inspire aspiring Finnish players.