EH E. Hamza | Out | 2026-07-11 | Loan | OU Olympiakos Piraeus U19 OLY | KA Kalamata KAL |
EC E. Cortes | Out | 2026-06-30 | Free agent | OUOlympiakos Piraeus U19 OLY | SO Sochaux SOC |
LS L. Sillah | Out | 2025-07-15 | - | OUOlympiakos Piraeus U19 OLY | NU Nottingham Forest U21 |
AS A. Sina | In | 2025-07-01 | N/A | RA Rio Ave RIO | OUOlympiakos Piraeus U19 OLY |
KT K. Tanoulis | In | 2023-07-01 | Free | AT Aris Thessalonikis ARI | OUOlympiakos Piraeus U19 OLY |
IN I. Nikopolidis | Out | 2022-01-11 | N/A | OUOlympiakos Piraeus U19 OLY | NB New York Red Bulls YOR |
VD V. Dotis | Out | 2020-11-06 | Free | OUOlympiakos Piraeus U19 OLY | ZM Zemplín Michalovce MIC |
PK Polykarpos Katsavakis | Out | 2020-07-01 | N/A | OUOlympiakos Piraeus U19 OLY | TE Terrassa |
RR R. Rama | Out | 2019-07-01 | Free | OUOlympiakos Piraeus U19 OLY | NU Nottingham Forest U23 |
DK D. Kligopoulos | In | 2018-07-20 | Free | ATAris Thessalonikis ARI | OUOlympiakos Piraeus U19 OLY |
AS Angelos Stamatopoulos | Out | 2017-07-01 | Free | OUOlympiakos Piraeus U19 OLY | PA Panetolikos PAN |
KM K. Megaritis | Out | 2017-07-01 | Free | OUOlympiakos Piraeus U19 OLY | KI Kissamikos KIS |
KV K. Vlachos | Out | 2015-08-31 | Free | OUOlympiakos Piraeus U19 OLY | PA Panionios PAN |
MI M. Iliadis | Out | 2015-08-11 | Free | OUOlympiakos Piraeus U19 OLY | IR Iraklis IRA |
| KVK. Vlachos | In | 2015-06-30 | N/A | FO Fostiras FOS | OUOlympiakos Piraeus U19 OLY |
| KVK. Vlachos | Out | 2014-08-01 | Loan | OUOlympiakos Piraeus U19 OLY | FOFostiras FOS |
MJ M. Jankovic | Out | 2014-07-01 | Free | OUOlympiakos Piraeus U19 OLY | OB OFK Beograd BEO |
