YISS Unites to Make Oak Tree Run a Runaway Success
YISS Community raises over ₩12 Million for the Oak Tree Project
Varsity Girls Volleyball Triumphs as KAIAC Champions
Hard work and team-building lead Guardians girls’ volleyball team to end in triumph
Boys Volleyball Concludes Stellar Fall Season
YISS hosts a highly competitive field of volleyball teams from across Asia for ACSC
Guardians Serve and Swim in Manila
The talent, skills, and heart of YISS swimmers shine bright at this year’s ACSC Championships.
Guardians Make Waves at First KASS Swim Meet
Over 50 YISS swimmers invade the Chadwick pool for an interscholastic swim competition.
Boys’ Soccer Breaks ACSC Drought
Nine-year winless streak snapped by the resilience of the young Guardians.
Cross Country Makes YISStory at API Guam
YISS runners embrace Guam’s unique racing environment
MS Cross Country Team Finishes Strong
YISS MS Girls Cross Country team named MS KAIAC Cross Country champions.
ES Girls Travel to SFS for Soccer Jamboree
Recent jamboree shows a bright future for our Guardian soccer teams.
YISS Swimmers of All Ages Set Records at KASS Finals
Students ranging from elementary to high school compete and place in the top three of their KASS events.
Varsity Swim Inspires Younger Athletes at Spring Invitational
The YISS Spring Swim Invitational brings a day of personal records and mentorship between athletes.
Super Guardians Have a Super Time at ES Field Day 2023
The Yellow Hornets are crowned victors at ES Field Day 2023.
Students, Staff, and Parents Are Better Together at MS Field Day
With the support of the staff and parents, students enjoy MS Field Day 2023.
YISS Hosts MS KAIAC Swim Championships, Takes Second
YISS hosts the KAIAC Middle School Swim Championship and finishes second place overall.
JV Boys’ Basketball Is on the Right Track
The JV boys’ basketball team accomplishes many of their goals in an effort to grow.
JV Girls' Basketball Team Learns to Compete
New coach sees improvement over the 2022-23 JV girls’ basketball season.
Girls’ Varsity Basketball Builds in Tournament-Filled Season
The girls’ varsity basketball team sees tough competition locally and internationally in full season.
Boys’ Varsity Basketball Finishes with Confidence
Early struggles turn to success as hard work and determination prevail for varsity boys’ basketball.
Varsity Cheer Overcomes to Win 3rd Place at KAIAC
The varsity cheer team pushes through obstacles to take home 3rd place at the KAIAC competition.