Diamond BarHigh School

All school campuses in the Walnut Valley Unified School District, including DBHS, will be closed through the remainder of the 2019-20 school year because of the COVID-19 pandemic. We are transitioning to online instruction.

Boys Tennis Team Wins First Round Of CIF Competition

Tuesday, May 7,  in the first round of the Division II playoffs, our boys  tennis team simply overpowered the Ayala Bulldogs, 15 – 3. Senior, Justin Yang led the way in singles as Diamond Bar won every singles set. Our doubles teams won six of nine sets. Friday, May 10, the team faces the #3 seed, Beverly Hills. Match time is 3:00 at home. See you there!