OkinawaTennisTuesday’s resultsOkinawa Activities Council District Singles ChampionshipAt Kubasaki High School, Camp FosterBoysQuarterfinalsKyle Sprow, Kadena, def. Luke Board, Kubasaki, 8-0Arlo Taylor, Kadena, def. Taft Harbison, Kubasaki, 8-1Elliot Mason, Kadena, def. Reej Buenaventura, Kubaaski, 8-0Ryan Yerger, Kadena, def. Kris Wood, ubasaki, 8-3SemifinalsSprow def. Taylor 8-2Mason def. Yerger 8-3ChampionshipSprow def. Mason 6-0, 6-1GirlsQuarterfinalsElissa Mason, Kadena, def. Miasha Nakahara, Kubasaki, 8-0Monica Saldana, Kubasaki, def. Katie Mundie, Kadena, 8-5Christin Gentz, Kadena, def. Tiajha Nakahara, Kubasaki, 8-2Tammi Ragan, Kubasaki, def. Minjung Kim, Kadena, 8-5SemifinalsMason def. Saldana 8-2Gentz def. Ragan 8-3ChampionshipMason def. Gentz 6-1, 6-1Noteworthy-Sprow won his fourth straight OAC district singles title, Mason her second straight.JapanGirls volleyballTuesday’s summaryInternational School of the Sacred Heart def. Yokota 25-4, 25-19, 25-14At Yokota Air BaseSpike kills-ISSH, Maya Daver Massion 10; Yokota, Shannon Jenkins 5. Serving-ISSH, Emma Valentine 31-for-32, 14 winners, 8 aces. Block points-ISSH, Hannah Arbour 3, Briana Griffiths 3. Set assists-ISSH, Jennifer Kelley 12; Yokota, Karina Coleman 9.