SCHEDULE
FIBA Under-18 Americas Championship at Merdian Centre in St. Catharines Tuesday Noon: Argentina def. Ecuador 82-61
2:15 p.m.: Dominican Republic def. Panama 90-54
6 p.m.: Puerto Rico vs. United States
8:15 p.m.: Canada vs. Chile Wednesday Off day Thursday Quarter-finals Friday Semifinals Saturday Finals (four games concluding with gold medal match at 8:15 p.m.)