All countries
| 13. Round | Athinaikos | Kilkis | 23:30 (12:15, 11:15) | details | 17.01.2026 | |||
| 1/8-finals | Athinaikos | Kilkis | 32:34 AET (14:16, 14:12, 4:6) | details | 13.12.2025 | |||
| 12. Round | Zafeirakis | Athinaikos | 29:31 (12:16, 17:15) | details | 06.12.2025 | |||
| 11. Round | Ionikos | Athinaikos | 26:23 (14:8, 12:15) | details | 01.12.2025 | |||
| 10. Round | Athinaikos | A.S.E. Douka | 37:33 (18:15, 19:18) | details | 22.11.2025 | |||
| 9. Round | Vrilissia | Athinaikos | 31:39 (17:12, 14:27) | details | 15.11.2025 | |||
| 8. Round | Athinaikos | PAOK | 25:31 (14:15, 11:16) | details | 08.11.2025 | |||
| 7. Round | Olympiacos SFP | Athinaikos | 38:26 (20:11, 18:15) | details | 25.10.2025 | |||
| 6. Round | Athinaikos | Drama | 32:25 (18:14, 14:11) | details | 22.10.2025 | |||
| 5. Round | Feronas | Athinaikos | 37:40 (21:22, 16:18) | details | 13.10.2025 | |||
| 4. Round | Athinaikos | AEK Athens | 29:37 (17:22, 12:15) | details | 04.10.2025 | |||
| 3. Round | Athinaikos | Diomidis Argous | 28:23 (15:7, 13:16) | details | 01.10.2025 | |||
| 2. Round | Kilkis | Athinaikos | 25:25 (12:9, 13:16) | details | 27.09.2025 | |||
| 1. Round | Athinaikos | Zafeirakis | 25:24 (13:8, 12:16) | details | 22.09.2025 | |||
| 1/8-finals | Athinaikos | A.S.E. Douka | 18:40 | details | 21.12.2024 | |||
| 1/16-finals | Athinaikos | Aris | WO. | details | 26.01.2022 | |||
| 1/8-finals | Athinaikos | PAOK | 28:35 (14:15, 14:20) | details | 30.11.2019 | |||
| Group B - 6. Round | Savehof | Athinaikos | 29:26 | details | 12.11.2005 | |||
| Group B - 5. Round | Celje | Athinaikos | 33:23 | details | 05.11.2005 | |||
| Group B - 4. Round | Athinaikos | Ademar | 25:29 | details | 22.10.2005 | |||
| Group B - 3. Round | Athinaikos | Savehof | 27:31 | details | 15.10.2005 | |||
| Group B - 2. Round | Ademar | Athinaikos | 36:23 | details | 08.10.2005 | |||
| Group B - 1. Round | Athinaikos | Celje | 21:30 | details | 01.10.2005 | |||
| Final - Second leg | Athinaikos | KRAS/Volendam | 28:25 | details | 10.09.2005 | |||
| Final - First leg | KRAS/Volendam | Athinaikos | 21:29 | details | 03.09.2005 | |||