High school

Tennis GuamMonday at TamuningBoys Doubles Mark Hayes and Trevor Dill, Guam High, def. James Marques and Brian Park, Harvest Christian Academy, 8-4; Hayes and Dill win the boys doubles B championship.

Beach volleyball GuamTuesday at DededoBoys playoffs Knockout roundGuam (Jared Aguon-Treydan Rosario) def. St. John’s 21-16, 21-18 Kills — Aguon 10. Noteworthy — Aguon and Rosario will play for third place in the Independent Interscholastic Athletic Association of Guam playoffs. Girls playoffs Knockout round St. John’s def. Guam High (Reese Tenorio-Eden French) 21-9, 21-15; Tenorio and French eliminated.St. John’s def. Guam (Kamryn Thompson-Jada Alcantara) 21-12, 21-13; Thompson and Alcantara eliminated