Guangdong team won the championship the most times among all teams in CBA. In 2020-202 1 season, they beat Liaoning team to win the championship, making their number of championships reach 1 1, far ahead of other teams in CBA. Bayi team, which won the second most championships, has left CBA.
Guangdong's biggest rival is Liaoning, but they only won 1 times. In the season of 20 17-20 18, Liaoning team successfully won the first CBA championship trophy in the team's history. Beijing team won the championship the most times except Bayi team and Guangdong team, winning three times. Shanghai, Xinjiang and Sichuan also won 1.
At first, the competition system of CBA finals was 3 sets and 2 wins. 1998 final, changed to 3 wins in 5 sets for the first time. In 2006, it was changed to 7 games and 4 wins. In 2020, due to the epidemic, it was changed to 3 sets and 2 wins. But in the 20021-2022 season, the competition system will be changed to 7 wins and 4 losses again.