JS Player J. Sieracki Unknown · Górnik Zabrze II 🇵🇱 Poland · Available J. Sieracki is listed as an Unknown for Górnik Zabrze II. Key facts: key actions 2. ☆ Save to My football Górnik Zabrze IIPolandFootball playersLive scores
Key actions 2 actions 03 Oct 2026 Górnik Zabrze U19 vs Arka Gdynia U19 72' ⚽ Goal J. Sieracki - Goal Górnik Zabrze U19 Normal Goal 02 Sep 2026 Górnik Zabrze II vs Olimpia Grudziądz 79' ↔ Sub J. Sieracki - Substitution Górnik Zabrze II on for R. Kocot View action history