Goal Log: Koen Kostons
| Date | Venue | Team | Opponent | Minute | Score | Goal Value | xG | PSxG | Assisted By |
|---|---|---|---|---|---|---|---|---|---|
| 15/08/2025 | Away | PEC Zwolle | SC Telstar | 4 | 0-0 → 0-1 | 0.25 | 0.70 | 0.99 | Kaj de Rooij |
| 15/08/2025 | Away | PEC Zwolle | SC Telstar | 58 | 0-1 → 0-2 | 0.16 | 0.99 | 0.99 | Kaj de Rooij |
| 24/09/2025 | Away | PEC Zwolle | AZ Alkmaar | 44 | 1-0 → 1-1 | 0.26 | 0.09 | 0.69 | Jan Faberski |
| 24/09/2025 | Away | PEC Zwolle | AZ Alkmaar | 47 | 2-1 → 2-2 | 0.27 | 0.35 | 0.50 | Thijs Oosting |
| 18/10/2025 | Away | PEC Zwolle | NAC Breda | 43 | 2-0 → 2-1 | 0.15 | 0.04 | 0.45 | Sherel Floranus |
| 25/10/2025 | Home | PEC Zwolle | NEC Nijmegen | 50 | 1-2 → 2-2 | 0.27 | 0.87 | 1.00 | Kaj de Rooij |
| 06/12/2025 | Away | PEC Zwolle | Feyenoord Rotterdam | 95 | 6-0 → 6-1 | 0.00 | 0.22 | 0.67 | Kaj de Rooij |
| 13/12/2025 | Home | PEC Zwolle | Fortuna Sittard | 6 | 0-0 → 1-0 | 0.25 | 0.86 | 0.99 | Shola Shoretire |