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Euroleague Games/Schedule (2019-2020)
| Olympiacos Games/Schedule | ||||
| Sep. 25, 2019 | Round 1 (Qualifying Round) | Olympiacos - Montpellier | 63-66  | |
| Oct. 2, 2019 | Round 2 (Qualifying Round) | Montpellier - Olympiacos | 86-67 | |
Greece Games/Schedule (2019-2020)
| Olympiacos Games/Schedule | ||||
| Oct. 12, 2019 | Round 1 (Regular Season) | Giannena - Olympiacos | 48-100  | |
| Oct. 19, 2019 | Round 2 (Regular Season) | PAOK - Olympiacos | 40-83 | |
| Oct. 26, 2019 | Round 3 (Regular Season) | Olympiacos - Kronos AD | 104-46 | |
| Nov. 2, 2019 | Round 4 (Regular Season) | Chania - Olympiacos | 45-76 | |
| Nov. 10, 2019 | Round 5 (Regular Season) | Olympiacos - Melissia | 119-45 | |
| Nov. 23, 2019 | Round 6 (Regular Season) | Sporting - Olympiacos | 75-81 | |
| Nov. 30, 2019 | Round 7 (Regular Season) | Olympiacos - Eleutheria M. | 75-62 | |
| Dec. 8, 2019 | Round 8 (Regular Season) | Niki Lefkadas - Olympiacos | 55-111 | |
| Dec. 14, 2019 | Round 9 (Regular Season) | Olympiacos - Dafni Agioy | 89-51 | |
| Dec. 22, 2019 | Round 10 (Regular Season) | Esperides - Olympiacos | 49-103 | |
| Jan. 4, 2020 | Round 11 (Regular Season) | Olympiacos - Panathinaikos | 81-51 | |
| Jan. 12, 2020 | Round 12 (Regular Season) | Olympiacos - Giannena | 95-51 | |
| Jan. 19, 2020 | Round 13 (Regular Season) | PAOK - Olympiacos | 52-100 | |
| Jan. 25, 2020 | Round 14 (Regular Season) | Kronos AD - Olympiacos | 66-114 | |
| Feb. 2, 2020 | Round 15 (Regular Season) | Chania - Olympiacos | 65-91 | |
| Feb. 9, 2020 | Round 16 (Regular Season) | Melissia - Olympiacos | 59-83 | |
| Feb. 15, 2020 | Round 17 (Regular Season) | Olympiacos - Sporting | 114-54 | |
| Feb. 23, 2020 | Round 18 (Regular Season) | Eleutheria M. - Olympiacos | 58-80 | |
| Mar. 1, 2020 | Round 19 (Regular Season) | Niki Lefkadas - Olympiacos | 48-96 | |
| Mar. 8, 2020 | Round 20 (Regular Season) | Dafni Agioy - Olympiacos | 62-113 | |
EuroCup Games/Schedule (2019-2020)
| Olympiacos Games/Schedule | ||||
| Oct. 16, 2019 | Round 1 (Regular Season) | Olympiacos - Belfius Namur | 70-41 | |
| Oct. 24, 2019 | Round 2 (Regular Season) | Valencia - Olympiacos | 77-66 | |
| Oct. 30, 2019 | Round 3 (Regular Season) | Olympiacos - Cegledi EKK | 93-53 | |
| Nov. 7, 2019 | Round 4 (Regular Season) | Belfius Namur - Olympiacos | 55-83 | |
| Nov. 27, 2019 | Round 5 (Regular Season) | Olympiacos - Valencia | 75-78 | |
| Dec. 5, 2019 | Round 6 (Regular Season) | Cegledi EKK - Olympiacos | 54-78 | |
| Dec. 19, 2019 | Round 1 (Play-Offs) | Miskolc - Olympiacos | 59-54 | |
| Jan. 9, 2020 | Round 2 (Play-Offs) | Olympiacos - Miskolc | 84-73 | |
| Jan. 23, 2020 | Round 1 (1/16 Finals) | Olympiacos - OGM Orman | 72-64 | |
| Jan. 29, 2020 | Round 2 (1/16 Finals) | OGM Orman - Olympiacos | 83-59 | |
