Player Summary
G. Siozios's club history lists 4 spells across 4 clubs.
Season goals1
Season assists0
Rating-
Transfer history
No transfer history is available.
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2026-2027 |  Olympiakos PiraeusCurrent |  Super League 1 |  Greece |
| 2026 |  Ukraine U17 |  Friendlies | World |
| 2025 |  Greece U17 |  UEFA U17 Championship - Qualification | World |
| 2024-2026 |  Olympiakos Piraeus U19 |  UEFA Youth League | World |