Career
Rojkova qualified for the women"s 100 m backstroke at the 2004 Summer Olympics in Athens, by receiving a Universality place from FINA, in an entry time of 1:18.00. She participated in heat one against two other swimmers Lenient Obia of Nigeria, and Ana Galindo of Honduras. Rojkova failed to advance into the semifinals, as she placed forty-second overall in the preliminaries.