St. Lawrence University first-year Sanna Koivumäki went 3-0 at No. 1 to help the St. Lawrence women's squash team to wins over Bard, Vassar and William Smith en route to their second consecutive Liberty League Championship. She beat Bard's Olivia Terzian 11-2, 11-3, 11-0 and Vassar's Sydney Nemphos 12-10, 11-9, 11-5 on Saturday, before closing out the championship with a 3-1 win over William Smith's Gabby Fraser (11-8, 8-11, 11-8, 11-5).