The first ATP Tour match victory of Patrick Kypson's career was in humid South Florida air. Kypson, a 24-year-old North Carolina native ranked 155th in the world, upset fifth-seeded Miomir Kecmanovic of Serbia in striaght sets on Monday in first-round action of the Delray Beach (Fla.) Open. The wildcard had been 0-3 in tour-level events before Monday, including a first-round defeat last month at the Australian Open