Sponsored Content SportsEngine, a brand from NBC Sports Next is the leading provider of Sport Relationship Management (SRM) software, empowering athletes, parents, coaches, and sports organization administrators with tools and services to manage their organizations and sports lives. Read SportsEngine stories Mavs First NBA Season June 3, 2021 | 0 minutes, 25 seconds read On this day, in 1980 the Dallas Mavericks opened their first NBA season with a 103-92 victory at home against in state rivals the San Antonio Spurs. October 11, 1980 Sport: Basketball Trivia sports in this article Basketball tags in this article Fan On This Day SportsEngine