Nina Mathelus is a professional footballer from PHI and is currently 18 years old. His main role on the pitch is Forward. He measures 171cm in height and weighs 60kg.

During the AFF Women’s Championship 2025 campaign, Nina Mathelus made 3 appearances, scoring 1 goals and adding 0 assists. He averaged 0.3 goals per match from 8 shots, with 3 on target.