Greek League Games/Schedule (2020-2021)
| Kolossos HH Games/Schedule | |||||||
| Regular Season | |||||||
| Oct. 24, 2020 | Round 1 | Peristeri GS - Kolossos HH | 84-81  | ||||
| Oct. 31, 2020 | Round 2 | Kolossos HH - Charilaos | 66-77 | ||||
| Nov. 14, 2020 | Round 4 | Kolossos HH - Lavrio | 77-62  | ||||
| Nov. 22, 2020 | Round 5 | Panathinaikos - Kolossos HH | 90-67 | ||||
| Nov. 18, 2020 | Round 5 | Iraklis - Kolossos HH | 66-65 | ||||
| Dec. 5, 2020 | Round 6 | Kolossos HH - Larissa BC | 90-64 | ||||
| Dec. 13, 2020 | Round 7 | Promitheas - Kolossos HH | 69-67 | ||||
| Dec. 19, 2020 | Round 8 | Kolossos HH - PAOK | 84-85 | ||||
| Dec. 26, 2020 | Round 9 | Aris - Kolossos HH | 74-84 | ||||
| Jan. 2, 2021 | Round 10 | AEK - Kolossos HH | 89-72 | ||||
| Jan. 9, 2021 | Round 11 | Kolossos HH - Ionikos | 94-74 | ||||
| Jan. 23, 2021 | Round 12 | Kolossos HH - Peristeri GS | 80-65 | ||||
| Jan. 30, 2021 | Round 13 | Charilaos - Kolossos HH | 87-77 | ||||
| Feb. 6, 2021 | Round 14 | Kolossos HH - Iraklis | 84-61 | ||||
| Mar. 7, 2021 | Round 16 | Kolossos HH - Panathinaikos | 82-95 | ||||
| Mar. 14, 2021 | Round 17 | Larissa BC - Kolossos HH | 82-73 | ||||
| Mar. 10, 2021 | Round 17 | Lavrio - Kolossos HH | 83-77 OT | ||||
| Mar. 28, 2021 | Round 19 | PAOK - Kolossos HH | 82-74 | ||||
| Apr. 3, 2021 | Round 20 | Kolossos HH - Aris | 83-72 | ||||
| Apr. 10, 2021 | Round 21 | Kolossos HH - AEK | 79-72 | ||||
| Apr. 7, 2021 | Round 21 | Kolossos HH - Promitheas | 79-84 | ||||
| Apr. 28, 2021 | Round 22 | Ionikos - Kolossos HH | 86-85 OT | ||||
| Quarter-Finals | |||||||
| May. 11, 2021 | Round 1 | Lavrio - Kolossos HH | 87-68 | ||||
| May. 13, 2021 | Round 2 | Kolossos HH - Lavrio | 84-88 | ||||
