In the 2013–14 season Márton became Junior European and World champion in Jerusalem and Plovdiv respectively. She also reached the table of 16 in four stages of the Fencing World Cup. She was stopped in the second round by Russia's Yana Egorian at the European Championships in Strasburg, but she got to the table of 16 at the World Championships in Kazan, where she was edged out by Russia's Yekaterina Dyachenko.