# 2020–21 Greek Basketball Cup

The 2020–21 Greek Basketball Cup was the 46th edition of Greek top-tier level professional domestic basketball cup competition. The previous winner of the cup was AEK. The cup competition started on 13 September 2020 and ended on 9 May 2021. Panathinaikos won the competition.

## Format

The top six teams from the top-tier level Greek Basket League's 2019–20 season, gained an automatic bye to the 2020–21 Greek Cup quarterfinals. While the seven lower-placed teams from the 2019–20 Greek Basket League season also gained an automatic bye to the 2020–21 Greek Cup phase two, competing for two quarterfinals spots with phase one winners. All sixteen teams from the second-tier level Greek A2 Basket League's 2019–20 season will start from phase one, competing for one spot in phase two of the cup. All rounds were played under a single elimination format.

## Preliminary rounds
### Phase 1
#### Round 1

| Koroivos Amaliadas | 66 – 93 | Karditsa |
| Eleftheroupolis | 57 – 71 | Psychiko |
| Dafni Dafniou | 72 – 96 | Olympiacos |
| Kavala | 70 – 75 | Amyntas |
| Triton Athens | 54 – 70 | Panerythraikos |
| Oiakas Nafpliou | 73 – 57 | Apollon Patras |
| Pagrati | 87 – 72 | Filippos Verias |
| Maroussi | 92 – 54 | Agrinio |

#### Round 2

| Amyntas | 88 – 73 | Oiakas Nafpliou |
| Karditsa | 75 – 79 | Panerythraikos |
| Maroussi | 87 – 92 | Olympiacos |
| Pagrati | 83 – 74 | Psychiko |

#### Round 3

| Amyntas | 71 – 61 | Panerythraikos |
| Pagrati | 68 – 81 | Olympiacos |

#### Round 4

| Amyntas | 79 – 80 | Olympiacos |

### Phase 2
#### Round 1

| PAOK | 20 – 0 (forfeit) | Panionios |
| Ionikos Nikaias | 85 – 73 | Aris |
| Olympiacos | 71 – 78 | Kolossos Rodou |
| Larissa | 92 – 70 | Charilaos Trikoupis |

#### Round 2

| PAOK | 93 – 71 | Larissa |
| Ionikos Nikaias | 74 – 86 | Kolossos Rodou |

## Final rounds

| Quarterfinals 10 February 2021 4 May 2021 | Quarterfinals 10 February 2021 4 May 2021 | Semifinals 12 February 2021 6 May 2021 | Semifinals 12 February 2021 6 May 2021 | Final 9 May 2021 | Final 9 May 2021 |
| Panathinaikos OPAP | 88 | | |
| Peristeri | 62 | | |
| Peristeri | 62 | Panathinaikos OPAP | 108 |
| | | Lavrio | 71 |
| Lavrio | 90 (OT) | Lavrio | 71 |
| AEK | 85 | | | | |
| AEK | 85 | | | Panathinaikos OPAP | 91 |
| | | | | Promitheas | 79 |
| Iraklis | 61 | | | Promitheas | 79 |
| PAOK | 63 | | | | |
| PAOK | 63 | PAOK | 69 | | |
| | | Promitheas | 76 (OT) |
| Kolossos | 68 | Promitheas | 76 (OT) |
| Promitheas | 73 | | |
* Greek Basketball Cup Final
* 46th Final
* 9 May 2021 – O.A.C.A. Olympic Indoor Hall
* Panathinaikos OPAP – Promitheas Patras 91–79 (45–41), Quarters: 20–15, 45–41, 68–58, 91–79.
* Referees: Anastopoulos, Koromilas, Manos
* Panathinaikos OPAP (Kattash): Mack, Papagiannis 6, Bochoridis, Papapetrou 25, Hezonja 18, Diplaros, Kaselakis, White 6, Mitoglou 17, Bentil 3, Sant-Roos 16.
* Promitheas Patras (Giatras): Agbelese 2, Jerai Grant 18, Clavell 23, Lountzis 9, Agravanis D. 5, Agravanis G. 5, Ford, Christodoulou, Jerian Grant 17, Giannopoulos, Bazinas, Tanoulis.

## Awards
### Finals Most Valuable Player

| Player | Team |
| Ioannis Papapetrou | Panathinaikos OPAP |

### Finals Top Scorer

| Player | Team |
| Ioannis Papapetrou | Panathinaikos OPAP |