He is on the books of Sant Andreu 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 50K €.

His latest transfer saw him join Sant Andreu from SCR Penya Deportiva via on 2025-06-30.

During the Spanish Segunda División RFEF 2025-2026 campaign, Armand Vallés Fernández made 21 appearances, scoring 0 goals and adding 0 assists. He averaged 0 goals per match from 1 shots, with 0 on target.