He is on the books of Curico Unido and wears shirt number 9. His main role on the pitch is Forward. His stronger foot is Right. His estimated market valuation currently stands at 100K €.

His latest transfer saw him join Curico Unido from CD Puerto Montt via Loan on 2024-12-30.

During the Chilean Cup 2025 campaign, I. Aliaga made 9 appearances, scoring 1 goals and adding 0 assists. He averaged 0.1 goals per match from 2 shots, with 1 on target.