Standings
| # | Team | Games | Wins | Loses | Goals difference | wins % | Points |
|---|---|---|---|---|---|---|---|
| 1 | FC Barcelona | 11 | 9 | 2 | 107 | 81.8 | 20 |
| 2 | CSKA | 12 | 9 | 3 | 44 | 75.0 | 21 |
| 3 | FC Bayern | 12 | 8 | 4 | 30 | 66.7 | 20 |
| 4 | Zenit | 9 | 6 | 3 | 21 | 66.7 | 15 |
| 5 | Valencia | 11 | 7 | 4 | 20 | 63.6 | 18 |
| 6 | Olimpia Milan | 10 | 6 | 4 | 21 | 60.0 | 16 |
| 7 | Real Madrid | 12 | 7 | 5 | 34 | 58.3 | 19 |
| 8 | Baskonia | 11 | 6 | 5 | 69 | 54.5 | 17 |
| 9 | Anadolu Efes | 11 | 6 | 5 | 20 | 54.5 | 17 |
| 10 | Olympiacos | 10 | 5 | 5 | -9 | 50.0 | 15 |
| 11 | Zalgiris | 12 | 5 | 7 | -31 | 41.7 | 17 |
| 12 | Fenerbahçe | 12 | 5 | 7 | -49 | 41.7 | 17 |
| 13 | Panathinaikos | 11 | 4 | 7 | -47 | 36.4 | 15 |
| 14 | Alba | 11 | 4 | 7 | -79 | 36.4 | 15 |
| 15 | Maccabi Tel Aviv | 12 | 4 | 8 | 0 | 33.3 | 16 |
| 16 | Crvena Zvezda | 12 | 4 | 8 | -26 | 33.3 | 16 |
| 17 | Villeurbanne | 10 | 3 | 7 | -29 | 30.0 | 13 |
| 18 | BC Khimki | 11 | 2 | 9 | -94 | 18.2 | 13 |
* In accordance with the 2020/2021 Turkish Airlines EuroLeague Bylaws, all points scored in extra period(s) will not be counted in the standings, nor for any tie-break situation.
| # | Team | Games | Wins | Loses | Goals difference | wins % | Points |
|---|---|---|---|---|---|---|---|
| 1 | Zenit | 6 | 6 | 0 | 113 | 100.0 | 12 |
| 2 | Nizhny Novgorod | 5 | 4 | 1 | 34 | 80.0 | 9 |
| 3 | Lokomotiv-Kuban | 8 | 6 | 2 | 72 | 75.0 | 14 |
| 4 | CSKA | 7 | 5 | 2 | 154 | 71.4 | 12 |
| 5 | Avtodor | 6 | 4 | 2 | -11 | 66.7 | 10 |
| 6 | UNICS | 5 | 3 | 2 | 18 | 60.0 | 8 |
| 7 | Parma | 5 | 2 | 3 | -51 | 40.0 | 7 |
| 8 | BC Khimki | 8 | 3 | 5 | 7 | 37.5 | 11 |
| 9 | Zielona Gora | 7 | 2 | 5 | -38 | 28.6 | 9 |
| 10 | Astana | 7 | 2 | 5 | -108 | 28.6 | 9 |
| 11 | Tsmoki-Minsk | 4 | 1 | 3 | -57 | 25.0 | 5 |
| 12 | Enisey | 6 | 1 | 5 | -90 | 16.7 | 7 |
| 13 | Kalev | 4 | 0 | 4 | -53 | 0.0 | 4 |
* The final standings of teams that have scored equal points is determined by the results of the games between them.