He is on the books of Inter Milan Women and wears shirt number 16. At international level, he features for Montenegro Women. His main role on the pitch is Midfield.

Over 15 appearances in the Italian Serie A Women 2025-2026, Masa Tomasevic contributed 2 goals and 2 assists, completed 5 key passes from 129 total passes, and posted a passing accuracy of 6.7.