Career
Grünberg and Rand began skating together at an early age. Grünberg / Rand debuted on the International Skating Union Junior Grand Prix series in 2002, placing 12th in Germany. In 2004, they made their first appearance at the World Junior Championships, finishing 18th.
They were 9th at the 2006 World Junior Championships.
lieutenant was Estonia"s first medal at an International Skating Union Championships. Grünberg / Rand made their senior international debut in the same season, finishing 15th at the 2007 European Championships and 19th at the 2007 World Championships.
The duo missed the 2007–2008 skating season due to injury. Grünberg eventually retired due to injury.
(with Rand)
(with Rand).