Senior Lauren Quinn and junior Abby Moghtader advanced to the semifinals of the NCAA Division III national doubles championship, with a 6-1, 6-2 win over Grace Reirmann and Sydney Rott of Bethel. The Eagles will face Erica Ekstrand and Yuu Ishikawa of Williams College in the semifinal round on Sunday at a time to be announced in the afternoon, with the championship match to follow.