Diagoras: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-08-02 | Apostolos Tsilingiris | Diagoras | Ilioupoli | Free |
| 2025-01-31 | Manolis Faitakis | OFI Crete FC | Diagoras | Loan |
| 2024-09-07 | Michalis Stamatoulas | Atromitos | Diagoras | Loan |
| 2024-07-27 | Apostolos Tsilingiris | Iraklis | Diagoras | Free |
| 2023-08-20 | Michalis Stamatoulas | Atromitos | Diagoras | Loan |
| 2023-08-20 | Mattheos Mountes | Atromitos | Diagoras | Loan |
| 2023-01-01 | Dino Grozdanic | Asteras Tripoli | Diagoras | Loan |
| 2022-10-05 | Mubaraq Adeshina | Asteras Tripoli | Diagoras | Loan |
| 2022-09-15 | Athanasios Karamanis | Atromitos | Diagoras | Loan |
| 2021-09-19 | Jordi Aláez | Diagoras | Ciudad Real | Free |
| 2020-09-22 | Jordi Aláez | FC Santa Coloma | Diagoras | Free |
| 2020-01-10 | Theocharis Iliadis | Diagoras | AE Larisa | Free |
| 2019-07-06 | Theocharis Iliadis | Asteras Iteas | Diagoras | Free |
| 2011-07-01 | Stavros Petavrakis | Diagoras | PAO Rouf | Free |