Tour de Feminin – O cenu Českého Švýcarska is a women's stage cycle race which takes place in the Czech Republic and is rate by the UCI as a 2.2 race.

Martina Ritter is an Austrian former racing cyclist. She competed in the 2013 UCI women's road race in Florence. She won the Austrian National Road Race Championships in 2015 and 2017 and she was six times national time trial champion.