Diamond Bar High School

SBAC State Testing (11th Grade Only) — Mar 27, 28 & Apr 3, 4             "Evening of Colors" hosted by SAPA —Fri, March 31               Spring Break — April 10-14              California Science Test (10th Grade Only) — Tues, April 18


Welcome to the homepage for Diamond Bar High School Water Polo Programs! We ended our third season for boys' and girls' water polo. Both programs ended the 2016-2017 seasons with 67 student-athletes on each roster.
The boys' advanced to the CIF-SS Division 6 Semi-Final Game.  They lost to the eventual division champion, Roosevelt HS, by a score of 6 to 5.
The girls' advanced to the CIF-SS Division 7 Championship Game.  They lost to Santa Ynez HS in overtime by a score of 8 to 6.
Sports Physical Clearance:
All students wishing to participate in any athletic program must complete and submit a sports physical clearance packet.  Please contact the athletic office if you have any questions regarding the clearance process. You can download it at the following link: