Olympiacos Basketball Club - PAOK Basketball Club (Monday 08th February)
Kolossos Basketball Club - Panathinaikos Basketball Club (Sunday 07th February)
AEK Basketball Club - Koroivos Basketball Club (Saturday 06th February)
Rethymno Cretan Kings Basketball Club - Arkadikos Basketball Club (Saturday 06th February)
Apollon Patras Basketball Club - Kavala Basketball Club (Saturday 06th February)
Aris Basketball Club - Lavrio Basketball Club (Saturday 06th February)
Nea Kifissia Basketball Club - Trikala Basketball Club (Saturday 06th February)
The Greek Basket League (GBL), often referred to as the Greek Basketball League, Greek A1 Basketball League, or Greek Basketball Championship, is the 1st tier professional basketball league in Greece. It is run by HEBA (Greek: ΕΣΑΚΕ). The league is also known as the Greek Basket League Scratch (Greek: Σκρατς) for sponsorship reasons.
It is ranked as one of the top 3 level national domestic leagues in European basketball by the European national basketball league rankings. It consists of 14 teams and runs from October to June, with teams playing 26 games each during the regular season, and the top 8 teams then competing in the playoffs. The first official Greek Basketball Championship was held in the 1927–28 season.
| AEK Basketball Club|| Apollon Patras Basketball|| Aris Basketball Club|
| Arkadikos Basketball Club|| Kavala Basketball Club|| Kolossos Basketball Club|
| Koroivos Basketball Club|| Lavrio Basketball Club|| Nea Kifissia Basketball|
| Olympiacos Basketball Club|| Panathinaikos Basketball Club|| PAOK Basketball Club|
| Rethymno Cretan Kings|| Trikala Basketball Club|