Telmo Zarandona is a professional footballer from ESP and is currently 19 years old. He is on the books of Athletic Bilbao U19 and wears shirt number 5. His main role on the pitch is Defender. His estimated market valuation currently stands at 25K €.

His latest transfer saw him join CD Basconia from Athletic Bilbao U19 via on 2025-07-01.

Across the UEFA Youth League 2025-2026, Telmo Zarandona appeared in 7 matches and averaged 1.3 tackles, 0.9 interceptions, 2.6 clearances, and 0.1 blocked shots per game.