Maaser was born in Strausberg, Germany, to Silvia and Thomas Maaser, a former MiG-29 pilot. He started artistic gymnastics at the age of 3. Six years later he started martial arts and wheel gymnastics. Until today he is the most successful competitor in the history of the sport with 14 world champion titles, 2 world cup wins and more than 50 national titles as well as the title as the youngest ever world champion at age 14.

Filmography

• 2027Day Drinker — Pascoe
• 2026Humint — Aleksei
• 2026Wo die Stille tötet - Mord in der Wüste — Kyrill
• 2025Ballerina — Dex
• The Black Dagger Brotherhood — Wrath
• Where's Wanda? — Sixpack
• 2023Blood & Gold — Heinrich
• 2023Regardless — Wayne
• 2023The Machine — Alexei
• 2022Uncharted — Guard at Auction
• 2021Gunpowder Milkshake — Stunts
• 2021The Match — Hans Gruber
• 2021Tom Clancy's Without Remorse — Russian SWAT
• Rookies — Robin Lesch
• 20191917 — German Pilot
• 2019Charlie's Angels — Big Man (uncredited), Stunts
• F4LKENB3RG – Mord im Internat? — Sebastian von Thiessen
• 2019Ronny & Klaid — Silas
• 2019The Dare — Dominic Craven
• At Home in the Mountains — Marcel
• 2017Immigration Game — Dark Hunter Leader
• 2017Tiger Girl — Koksaffe
• 2016Nick: Off Duty — russischer Auftragsmörder
• 2016Time Heroes — Hengest
• 2015Mission: Impossible - Rogue Nation — Officer Assassin
• Hamburg Dockland — Ronny Lehmann
• SOKO Köln — Fabian Körner
• 2Close2U — Florian
• Lady Death — Hans Bothman / Gunner Mengele

Appearances as themselves (2)

• 2015The Manny — Himself - Protester
• Klein gegen Groß - Das unglaubliche Duell — Self