The 2022–23 Basketball Champions League playoffs began on April 4, 2023, and concluded with the 2023 Basketball Champions League Final Four, to decide the champions of the 2022–23 Basketball Champions League. A total of eight teams competed in the play-offs.
The 8 qualified clubs have been ranked according to their final position within their respective group during the Round of 16 and their place in the Draw was based on this ranking. The teams having finished 1st of their Round of 16 group was placed in Pot 1, the teams having finished 2nd of their Round of 16 group was placed in Pot 2. The draw was held on March 24, 2023.[1] [2]
The quarterfinals will be played in a best-of-3 series and start on April 4. The seeded teams will play their first (and potential third) game at home, the unseeded teams will play their second game at home.
The four winning clubs will qualify for the Final Four. The 4 qualified teams will play the final four between May 12–14, 2023.[3]
| + Key to colors | ||
| Seeded teams | Unseeded teams |
| Group | width=220 | Winners | width=220 | Runners-up |
|---|---|---|---|---|
| I |  Hapoel Jerusalem |  SIG Strasbourg | ||
| J | Telekom Baskets Bonn |  Baxi Manresa | ||
| K | Unicaja | AEK | ||
| L | Lenovo Tenerife | UCAM Murcia |
|}