Janly Cain Fontamillas is a professional footballer from PHI and is currently 27 years old. He is on the books of Kaya FC–Iloilo (w) and wears shirt number 17. His main role on the pitch is Defender.

Across the AFC Women’s Champions League 2024-2025, Janly Cain Fontamillas appeared in 3 matches and averaged 2.7 tackles, 1.3 interceptions, 1.3 clearances, and 0 blocked shots per game.