Career
Her international debut was on June 29, 2010 and since then she played 97 caps (February 1, 2016) and competed at every international tournament. Sombroek is currently preparing for the Olympic Games in Rio de Janeiro,
The Féderation Internationale de Hockey (FIH) chose her for the international All Star team in 2010 and 2011 and Sombroek was nominated for Best Young Player of the World in 2012. In 2014 and 2015 she was chosen as Best Goalkeeper of the World.
Sombroek is a 5th year medicine student at the Vrije Universiteit in Amsterdam.