He is on the books of Vikingur Reykjavik Women and wears shirt number 21. At international level, he features for Iceland Women U19. His main role on the pitch is Midfield.

Over 12 appearances in the Iceland Besta-deild kvenna 2025, isfold sigtryggsdottir contributed 0 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.