William Smith College sophomore Nathalie Sim was 2-0 in the No. 3 spot in a 1-1 week for the Herons. On Saturday against Tufts she beat Caroline Chin 12-14, 11-8, 8-11, 11-4, 11-5 (3-2). The next day she swept Mount Holyoke's Tina Mei, 11-1, 11-1, 11-3. (3-0).