Sebastian Gaehl 🇩🇪

Sebastian Gaehl began his journey like many modern pros, honing his skills in the highly competitive European online poker streets. Playing under the screen name “Weizen,” he became a fixture in high-stakes MTTs (Multi-Table Tournaments). His breakout moment came in April 2022 when he won his first GGPoker Super MILLION$ title, a victory that propelled his online earnings past the $2 million mark. Since moving to Vienna , a major hub for German poker pros, Gaehl has increasingly focused on high-buy-in live events, traveling the global circuit from the Bahamas to South Korea. He is frequently cited as a “player’s player,” admired for his deep theoretical understanding of GTO (Game Theory Optimal) strategies.

Gaehl is known for an aggressive, GTO-oriented play style. Coming from an online background, his game is built on meticulous range analysis and exploitative adjustments against live opponents. He is particularly effective in High Roller structures, where the blind levels are deep and the technical play is paramount. In 2026, his performances at Triton Jeju showcased his ability to navigate the most elite fields in the world, maintaining a calm, calculated demeanor even under the pressure of six-figure buy-ins. His strategy emphasizes maximum pressure in late-stage tournament play, a trait that helped him secure his “Weizen” legend online.

As of early 2026, Sebastian Gaehl’s total live tournament earnings have surpassed $519,500, according to The Hendon Mob. While his live resume is impressive, it is bolstered by a staggering online career where his winnings on GGPoker alone have exceeded $2 million. His live career reached a new peak in 2025 and 2026, highlighted by a deep run in the WSOP Paradise Super Main Event for $92,500 and three consecutive cashes at Triton One Jeju in March 2026. Given his combined live and online successes, Gaehl’s estimated poker net worth is valued at over $3.5 million.