High school

Boys basketballSouth KoreaSaturday’s summaryAt SeongnamTaejon Christian International 45, Seoul International 28Halftime — TCIS 18, SIS 16; quarter splits not available. Scoring — TCIS, Tim Kwon 16, Jin Do 11

BaseballGuamSaturday’s summaryAt MangilaoGeorge Washington 9, Guam High 6GHS 010 140 0—6 13 3GW 000 342 x—9 13 2W — Ranson Tilfas, 4 IP, 5 H, 2 R, 0 BB, SO. L — Chip Wood, 1 2/3 IP, 5 H, 3 R, 3 BB, SO. Batting — GW, Clayton Cruz 3-for-4 (2B, 2 RBI). GHS, Jake Grandjean 2-for-4 (2 RBI). Robit Cabe 2-for-4 (2B, 2 SB)