High school

Girls volleyballGuamTuesday’s summaryAt MangilaoGeorge Washington def. Guam High 25-23, 25-16Individual statistics not available.

Boys volleyballSouth KoreaWednesday’s summaryAt SeoulInternational Christian-Uijongbu def. Yongsan International-Seoul 25-20, 25-22, 25-23Serving - ICS-U, John Gang 8 aces. Spike kills - ICS-U, Eric Chae 7 in 15 attempts. Block points - ICS-U, John Ko 4. Set assists - ICS-U, John Gang 10.