The Northeastern men’s and women’s hockey teams advanced to the finals of the annual Beanpot tournament this week. The men’s team upset No. 3 Boston University, 3-1, and will face Harvard in the championship at 7:30 p.m. Monday at TD Garden, while the women defeated BU, 4-1, and will travel to Boston College for the final at 7:30 p.m. Tuesday.