Jan Dieteren

Jan Dieteren (born 12 April 1993) is a German cyclist, who currently rides for German amateur team RSV Kempten.

In early 2016, he was diagnosed with testicular cancer. Because of this, he did not compete during the 2016 season, but resumed competition in April 2017. Dieteren failed to finish any races in 2017 either.

Major results

 * 2010
 * 2nd Time trial, National Junior Road Championships


 * 2012
 * 1st Stage 3 Thüringen Rundfahrt der U23


 * 2013
 * 1st Stage 2 Thüringen Rundfahrt der U23
 * 9th Sparkassen Münsterland Giro
 * 10th Kernen Omloop Echt-Susteren


 * 2014
 * 4th Overall Tour de Taiwan
 * 8th Rund um den Finanzplatz Eschborn–Frankfurt
 * 8th La Côte Picarde


 * 2015
 * 3rd La Roue Tourangelle
 * 4th Kernen Omloop Echt-Susteren
 * 7th Antwerpse Havenpijl
 * 8th La Côte Picarde
 * 9th De Kustpijl