Cal men’s basketball coach Cuonzo Martin has had his contract extended through the 2020-21 season, the university announced Tuesday. “For the continued success of our men’s basketball program, it is important that we make a proper investment, and given the levels of accomplishment have seen through his first two seasons in Berkeley, we are excited about the direction we are heading with Cuonzo as our coach,” athletic director Mike Williams said in a statement. “I’m proud of what we’ve been able to achieve so far here in Berkeley, and I’m thankful for the opportunity to continue to build the Cal men’s basketball program,” Martin said in a statement.