Bubi started yoyoing in 2005 when he and his older brother Honza bought their first yoyos from Henrys. Together they explored everything this toy could do, and what began as a hobby soon turned into a true passion.

The turning point came in 2008 when Bubi joined the Duncan Crew. It motivated him to train even harder, push his limits, and fully dedicate himself to competitive yoyoing. His most successful season came in 2011 when he became both the European Champion and the Czech National Champion.

Another major milestone followed in 2013 when Bubi joined Team C3yoyodesign. This collaboration resulted in two signature yoyos—Apparition and Robot—which remain among his most well-known models.

Today, Bubi runs the SLUSNY yoyoshop, where, in addition to managing the store, he focuses on photography, video production, and creating content for the yoyo community. For him, yoyoing is more than just a sport—it's a way to bring people together and help the community grow.

Outside of yoyoing, he enjoys playing the piano, watching hockey, and playing chess. He graduated from the University of Economics in Prague with a degree in Multimedia.

His favorite music is the soundtrack from The Lord of the Rings, and his favorite movie is Interstellar.

• Born: 1993, Prague, Czech Republic
• Favorite Style: 1A
• Favorite Yoyos: Skill Addicts Bimetal, Nine Dragons
• Sponsor: SLUSNY
• Achievements: European Champion, Czech National Champion