Added to Roster
Olivia has been added to the Waterloo 2020-21 basketball roster.Olivia has been added to the Waterloo 2020-21 basketball 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 Johnston
- Olivia has been added to the Waterloo 2020-21 basketball roster.
Added to Roster
Olivia has been added to the Waterloo 2019-20 basketball roster.Added to Roster
Olivia has been added to the Waterloo 2018-19 basketball roster.
Olivia Johnston's Bio
View Full Bio
Recent Basketball Games
Waterloo High School 
© 2026 MaxPreps, Inc.
MaxPreps is a registered trademark of MaxPreps, Inc.