South Wasco County won both its boys and girls first-round, state tournament games Monday in Eastern Oregon.

The Redside boys defeated Trinity Lutheran of Bend 68-49 in the first round at Baker City High School. South Wasco plays in Tuesday’s quarterfinals at 4:30 p.m. at Powder Valley High School.

The South Wasco girls defeated North Douglas 52-48 in their tourney opener at Powder Valley High School. The Redsides advance to the quarterfinals and an 8 p.m. game Tuesday against top-ranked Crane at Baker City High.

The Dufur boys lost their first-round game 66-64 to Oregon City’s North Clackamas Christian School. The Rangers play in Tuesday’s consolation round against North Douglas at 5:15 at Powder Valley High.

Semifinals are Wednesday and the trophy games are Thursday.