The Warren County High School boys tennis team snapped a four-match losing streak Thursday in Crossville in emphatic fashion. The Pioneers swept the Cumberland County Jets 9-0 to earn their first victory this season.Warren County (1-4) came into the District 6-AAA match 0-2 in district play, but Cumberland County provided little resistance against the Pioneers. Warren County swept six sets 8-0 and won three more 8-1 to down the Jets on their home court.Juniors Jake Hunt and Blake Basham started the day with an 8-1 win in the No.