BALTIMORE � Six different Retrievers won multiple events and the women's squad swept the relay competitions as the UMBC swimming and diving teams downed Old Dominion, Saturday afternoon at the UMBC Aquatic Complex. The Retriever men defeated the Monarchs 160.5-133.5 to improve their undefeated record to 5-0, while the women rolled to a 162-127 victory to move their record to 4-2.