He is on the books of ZFC Meuselwitz and wears shirt number 1. His main role on the pitch is Goalkeeper. His estimated market valuation currently stands at 25K €.

His latest transfer saw him join ZFC Meuselwitz from Rot-Weiss Erfurt via on 2021-07-01.

In the German Regionalliga 2025-2026, Justin Fietz played 20 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.