Diego Heller is a professional footballer from SUI and is currently 21 years old. He is on the books of SC Cham and wears shirt number 1. His main role on the pitch is Goalkeeper. His stronger foot is Right.

His latest transfer saw him join SC Cham from Luzern via on 2026-01-23.

In the Switzerland Divison 1 League 2024-2025, Diego Heller played 27 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.