Added to Roster
Olivia has been added to the Sierra 2023 water polo roster.Olivia has been added to the Sierra 2023 water polo roster.Apps
MaxPrepsFollow your favorite high school teams and players
MP Stats for iPadStat keeping for basketball teams
Pro Photography
Watch
Video CenterSee top plays & highlights of the best high school sports
Live Streams & ReplaysGet access to live game streams and full replays for 8000+ schools
Content Contributors
Tickets
Olivia Knott
- Olivia has been added to the Sierra 2023 water polo roster.
Olivia Knott's Bio
View Full Bio
Recent Water Polo Games
Sierra High School 
© 2026 MaxPreps, Inc.
MaxPreps is a registered trademark of MaxPreps, Inc.