The top professional Czech basketball league is Mattoni National Basketball League (Czech: Mattoni Národní basketbalová liga).
The current champion is ERA Basketball Nymburk (season 2021/2022).
Current women's champion is ZVVZ USK Praha (season 2021/2022).
Other top teams participate in FIBA Europe EuroCup Women.
The Czech teams also compete in a domestic cup competition each year.