Question: What tournament was on May 31, 1987?
SQL: SELECT "Tournament" FROM "2-17581785-1" WHERE "Date" = 'May 31, 1987';

Question: What tournament had a winning score of –9 (69-71-67=207)?
SQL: SELECT "Tournament" FROM "2-17581785-1" WHERE "Winning score" = '–9 (69-71-67=207)';

Question: Who was the runner(s)-up when the winning score was –13 (75-68-68=211)?
SQL: SELECT "Runner(s)-up" FROM "2-17581785-1" WHERE "Winning score" = '–13 (75-68-68=211)';

Question: What tournament had a 1 point margin of victory?
SQL: SELECT "Tournament" FROM "2-17581785-1" WHERE "Margin of victory" = '1 point';

Question: What tournament was Laura Davies the runner-up?
SQL: SELECT "Tournament" FROM "2-17581785-1" WHERE "Runner(s)-up" = 'Laura Davies';