Bas Moritz

Moritz Dietrich, also known by his online handle "MuckCallOK," was born in Germany and later moved to Austria. He began playing poker in 2009 with a $10 Christmas gift from his brother. Initially, he struggled to transition from micro-stakes to higher limits, but he dedicated himself to studying poker theory, reading books, and discussing strategy with peers. He focused on multi-table tournaments (MTTs) and within two years (2011–2013) had built his bankroll to mid-stakes. Seeking further improvement, he became a student of Doug Polk in 2014–2015, which he credits as a turning point in his professional development.

In September 2024, Dietrich achieved his career-defining victory by winning the $5,000 No-Limit Hold'em $25 Million GTD WSOP Online International Main Event on online poker. He earned $4,021,012, the largest first-place prize ever awarded in online poker history. The win also earned him a coveted WSOP bracelet. The event featured a dramatic heads-up comeback, with Dietrich overcoming a massive chip deficit to secure the title.

Dietrich has more than 49 recorded cashes, with over $4.6 million in total earnings. Notable results include:

• 2016 World Series of Poker: 8th place in $10,000 No-Limit Hold'em Six Max ($66,270)
• 2017 PokerStars Championship Monte Carlo: 9th place in €5,300 Main Event ($64,027)
• 2017 Master Classics of Poker: 6th place in €4,300 Main Event ($53,403)
• 2016 WPT Vienna: 1st place in €1,100 No-Limit Hold'em Eight Max ($39,011)
• 2023 WSOP Europe: 3rd place in €1,000 NLH Turbo Freezeout (€20,650)
• 2024 EPT Paris: 8th place in €1,650 Mystery Bounty ($35,521)

He has also cashed in multiple EPT and WSOP events, demonstrating consistent performance across live and online tournaments.

Dietrich's style is described as tight-aggressive, focusing on strong hand selection and aggressive betting. He is part of the Upswing Poker coaching team, where he creates content on tournament strategy, including range analysis and deep-run session reviews. He emphasizes the importance of studying theory and learning from others.

Moritz Dietrich's record-breaking WSOP Online victory cemented his place in poker history. His journey from small-stakes grinder to millionaire champion serves as an inspiration for aspiring players, highlighting the value of hard work, continuous learning, and strategic adaptability.