Hobart College sophomore Alan Dubrovsky won "A" flight singles at this past weekend's St. Lawrence Fall Classic. He emerged from an all-Hobart semifinal to post a 4-0 record on the weekend. On Sunday, Dubrovsky beat teammate Jonathan Atwater, 6-3, 6-3, to claim the championship, and teammate Harry Nichols in the semifinals 6-0, 6-1. Saturday, he bested Ithaca's Sam McGrath 9-7 and Hamilton's Rob Dotterer 8-4.