Adidas Next Generation Tournament Games/Schedule (2017-2018)
| Promitheas U18 Games/Schedule | ||||
| Jan. 5, 2018 | Round 1 (Regular Season) | Unicaja U18 - Promitheas U18 | 63-71  | |
| Jan. 6, 2018 | Round 1 (Regular Season) | FCB U18 - Promitheas U18 | 104-84  | |
| Jan. 6, 2018 | Round 1 (Regular Season) | Promitheas U18 - ASVEL U18 | 61-76 | |
| Jan. 7, 2018 | Round 1 (Regular Season) | L'Hospitalet U18 - Promitheas U18 | 92-85 | |
Greece Games/Schedule (2025-2026)
| Promitheas U18 Games/Schedule | |||||||
| Quarter-Finals | |||||||
| Feb. 27, 2026 | Round 1 | Promitheas U18 - KAOH | 79-41 | ||||
| Semi-Finals | |||||||
| Feb. 28, 2026 | Round 1 | DEKA - Promitheas U18 | 67-113 | ||||
| Finals | |||||||
| Mar. 1, 2026 | Round 1 | Olympiacos U18 - Promitheas U18 | 66-79 | ||||
