Ton Dennenbroek

Ton Dennenbroek
Ton Dennenbroek
Background Information
Country: Netherlands
Born: c. 1961 (age 57–58)
Years Active: 2003-Present
WCA ID: 2003DENN01
Claim to Fame:

Ton Dennenbroek is a Dutch speedcuber and a WCA official of many major European competitions and World championships. He has been a co-host of since 2003, where he has a puzzle building website.


Ton began solving Rubik's Cubes in 1981, and discovered a 3-cycle himself that basically allowed him to solve using commutators. In December 1999 he met Ron van Bruchem via the online Rubik’s game. Ron pushed him to use a speedcubing method, bringing his times down from around 45 seconds to sub-20. Beginning with the World Rubik's Games Championship 2003 he worked with Ron in setting up tournaments in Europe and around the world. He is also well-known for having competed in a large number of tournaments (145 as of mid-2017).

In the early 2000s his webpages on were a useful resource for puzzle building and modding. He also sold cubes for collectors and speedcubers such as Rubik Studio Cubes and vintage 3x3x3, 4x4x4, and 5x5x5 cubes from the 1980s.

See also