Lander Astiazarán is a 20-year-old professional football player from ESP. He currently plays for Real Sociedad B, wearing the number 17 shirt. He plays primarily as a Midfield. His current market value is estimated at 500K €.

His most recent move was a from Real Sociedad C to Real Sociedad B on 2025-07-01.

Across 28 appearances in the Spanish Segunda Division 2025-2026, Lander Astiazarán registered 5 goals and 2 assists, while completing 38 key passes out of 490 total passes with a passing accuracy of 13.2.